Page last updated: 2024-10-24

renal tubular secretion

Definition

Target type: biologicalprocess

The elimination of substances from peritubular capillaries (or surrounding hemolymph in invertebrates) into the renal tubules to be incorporated subsequently into the urine. Substances that are secreted include organic anions, ammonia, potassium and drugs. [GOC:rph, PMID:25287933, Wikipedia:Renal_secretion#Secretion]

Renal tubular secretion is a crucial process in maintaining fluid and electrolyte balance within the body. It involves the selective movement of substances from the blood into the lumen of the renal tubules, ultimately contributing to the formation of urine. The process begins with the filtration of blood in the glomerulus, where water, small solutes, and waste products are forced into the Bowman's capsule. This filtrate then flows through the renal tubules, where the process of tubular secretion takes place.

Tubular secretion is facilitated by various mechanisms, including active transport, passive diffusion, and facilitated diffusion. Active transport, which requires energy, is employed to move substances against their concentration gradient, allowing for the removal of specific waste products like creatinine, potassium, and certain medications. Passive diffusion occurs when substances move from an area of high concentration to an area of low concentration without requiring energy expenditure. Facilitated diffusion, similar to active transport, involves the use of membrane proteins to transport substances across the tubular epithelial cells.

The specific substances secreted by the renal tubules vary depending on the body's needs. For example, the secretion of potassium ions is regulated to maintain the balance of this important electrolyte. Additionally, hydrogen ions are secreted to regulate blood pH, while medications and toxins can be secreted to remove them from the body.

The process of tubular secretion is tightly regulated by various factors, including hormonal signals and the body's overall fluid and electrolyte balance. For instance, the hormone aldosterone stimulates the secretion of potassium ions, while the hormone antidiuretic hormone (ADH) inhibits water secretion.

In summary, renal tubular secretion is a complex and essential process that plays a vital role in maintaining homeostasis by selectively removing waste products, regulating electrolytes, and ensuring the proper balance of fluids in the body.'
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Proteins (1)

ProteinDefinitionTaxonomy
Solute carrier family 22 member 6A solute carrier family 22 member 6 that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q4U2R8]Homo sapiens (human)

Compounds (59)

CompoundDefinitionClassesRoles
salicylic acidScalp: The outer covering of the calvaria. It is composed of several layers: SKIN; subcutaneous connective tissue; the occipitofrontal muscle which includes the tendinous galea aponeurotica; loose connective tissue; and the pericranium (the PERIOSTEUM of the SKULL).monohydroxybenzoic acidalgal metabolite;
antifungal agent;
antiinfective agent;
EC 1.11.1.11 (L-ascorbate peroxidase) inhibitor;
keratolytic drug;
plant hormone;
plant metabolite
octanoic acidoctanoic acid : A straight-chain saturated fatty acid that is heptane in which one of the hydrogens of a terminal methyl group has been replaced by a carboxy group. Octanoic acid is also known as caprylic acid.

octanoic acid: RN given refers to parent cpd; structure in Merck Index, 9th ed, #1764
medium-chain fatty acid;
straight-chain saturated fatty acid
antibacterial agent;
Escherichia coli metabolite;
human metabolite
hippuric acidhippuric acid: RN given refers to parent cpd; structure in Merck Index, 9th ed, #4591

N-benzoylglycine : An N-acylglycine in which the acyl group is specified as benzoyl.
N-acylglycinehuman blood serum metabolite;
uremic toxin
glutaric acidglutaric acid : An alpha,omega-dicarboxylic acid that is a linear five-carbon dicarboxylic acid.

glutaric acid: RN given refers to parent cpd
alpha,omega-dicarboxylic acid;
dicarboxylic fatty acid
Daphnia magna metabolite;
human metabolite
uric acid6-hydroxy-1H-purine-2,8(7H,9H)-dione : A tautomer of uric acid having oxo groups at C-2 and C-8 and a hydroxy group at C-6.

7,9-dihydro-1H-purine-2,6,8(3H)-trione : An oxopurine in which the purine ring is substituted by oxo groups at positions 2, 6, and 8.

uric acid : An oxopurine that is the final oxidation product of purine metabolism.

Uric Acid: An oxidation product, via XANTHINE OXIDASE, of oxypurines such as XANTHINE and HYPOXANTHINE. It is the final oxidation product of purine catabolism in humans and primates, whereas in most other mammals URATE OXIDASE further oxidizes it to ALLANTOIN.
uric acidEscherichia coli metabolite;
human metabolite;
mouse metabolite
p-aminohippuric acidp-aminohippurate : A hippurate that is the conjugate base of p-aminohippuric acid, arising from deprotonation of the carboxy group.

p-aminohippuric acid : An N-acylglycine that is the 4-amino derivative of hippuric acid; used as a diagnostic agent in the measurement of renal plasma flow.

p-Aminohippuric Acid: The glycine amide of 4-aminobenzoic acid. Its sodium salt is used as a diagnostic aid to measure effective renal plasma flow (ERPF) and excretory capacity.
N-acylglycineDaphnia magna metabolite
benzbromaronebenzbromarone : 1-Benzofuran substituted at C-2 and C-3 by an ethyl group and a 3,5-dibromo-4-hydroxybenzoyl group respectively. An inhibitor of CYP2C9, it is used as an anti-gout medication.

Benzbromarone: Uricosuric that acts by increasing uric acid clearance. It is used in the treatment of gout.
1-benzofurans;
aromatic ketone
uricosuric drug
cimetidinecimetidine : A member of the class of guanidines that consists of guanidine carrying a methyl substituent at position 1, a cyano group at position 2 and a 2-{[(5-methyl-1H-imidazol-4-yl)methyl]sulfanyl}ethyl group at position 3. It is a H2-receptor antagonist that inhibits the production of acid in stomach.

Cimetidine: A histamine congener, it competitively inhibits HISTAMINE binding to HISTAMINE H2 RECEPTORS. Cimetidine has a range of pharmacological actions. It inhibits GASTRIC ACID secretion, as well as PEPSIN and GASTRIN output.
aliphatic sulfide;
guanidines;
imidazoles;
nitrile
adjuvant;
analgesic;
anti-ulcer drug;
H2-receptor antagonist;
P450 inhibitor
diclofenacdiclofenac : A monocarboxylic acid consisting of phenylacetic acid having a (2,6-dichlorophenyl)amino group at the 2-position.

Diclofenac: A non-steroidal anti-inflammatory agent (NSAID) with antipyretic and analgesic actions. It is primarily available as the sodium salt.
amino acid;
aromatic amine;
dichlorobenzene;
monocarboxylic acid;
secondary amino compound
antipyretic;
drug allergen;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
environmental contaminant;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
xenobiotic
diflunisaldiflunisal : An organofluorine compound comprising salicylic acid having a 2,4-difluorophenyl group at the 5-position.

Diflunisal: A salicylate derivative and anti-inflammatory analgesic with actions and side effects similar to those of ASPIRIN.
monohydroxybenzoic acid;
organofluorine compound
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
etodolacetodolac : A monocarboxylic acid that is acetic acid in which one of the methyl hydrogens is substituted by a 1,8-diethyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl moiety. A preferential inhibitor of cyclo-oxygenase 2 and non-steroidal anti-inflammatory, it is used for the treatment of rheumatoid arthritis and osteoarthritis, and for the alleviation of postoperative pain. Administered as the racemate, only the (S)-enantiomer is active.

Etodolac: A non-steroidal anti-inflammatory agent and cyclooxygenase-2 (COX-2) inhibitor with potent analgesic and anti-arthritic properties. It has been shown to be effective in the treatment of OSTEOARTHRITIS; RHEUMATOID ARTHRITIS; ANKYLOSING SPONDYLITIS; and in the alleviation of postoperative pain (PAIN, POSTOPERATIVE).
monocarboxylic acid;
organic heterotricyclic compound
antipyretic;
cyclooxygenase 2 inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
flurbiprofenflurbiprofen : A monocarboxylic acid that is a 2-fluoro-[1,1'-biphenyl-4-yl] moiety linked to C-2 of propionic acid. A non-steroidal anti-inflammatory, analgesic and antipyretic, it is used as a pre-operative anti-miotic as well as orally for arthritis or dental pain.

Flurbiprofen: An anti-inflammatory analgesic and antipyretic of the phenylalkynoic acid series. It has been shown to reduce bone resorption in periodontal disease by inhibiting CARBONIC ANHYDRASE.
fluorobiphenyl;
monocarboxylic acid
antipyretic;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
ibuprofenMidol: combination of cinnamedrine, phenacetin, aspirin & caffeinemonocarboxylic acidantipyretic;
cyclooxygenase 1 inhibitor;
cyclooxygenase 2 inhibitor;
drug allergen;
environmental contaminant;
geroprotector;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
radical scavenger;
xenobiotic
indomethacinindometacin : A member of the class of indole-3-acetic acids that is indole-3-acetic acid in which the indole ring is substituted at positions 1, 2 and 5 by p-chlorobenzoyl, methyl, and methoxy groups, respectively. A non-steroidal anti-inflammatory drug, it is used in the treatment of musculoskeletal and joint disorders including osteoarthritis, rheumatoid arthritis, gout, bursitis and tendinitis.

Indomethacin: A non-steroidal anti-inflammatory agent (NSAID) that inhibits CYCLOOXYGENASE, which is necessary for the formation of PROSTAGLANDINS and other AUTACOIDS. It also inhibits the motility of POLYMORPHONUCLEAR LEUKOCYTES.
aromatic ether;
indole-3-acetic acids;
monochlorobenzenes;
N-acylindole
analgesic;
drug metabolite;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
environmental contaminant;
gout suppressant;
non-steroidal anti-inflammatory drug;
xenobiotic;
xenobiotic metabolite
ketoprofenketoprofen : An oxo monocarboxylic acid that consists of propionic acid substituted by a 3-benzoylphenyl group at position 2.

Ketoprofen: An IBUPROFEN-type anti-inflammatory analgesic and antipyretic. It is used in the treatment of rheumatoid arthritis and osteoarthritis.
benzophenones;
oxo monocarboxylic acid
antipyretic;
drug allergen;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
environmental contaminant;
non-steroidal anti-inflammatory drug;
xenobiotic
phenacetinSaridon: contains phenacetin, caffeine, propyphenazone & pyrithyldioneacetamides;
aromatic ether
cyclooxygenase 3 inhibitor;
non-narcotic analgesic;
peripheral nervous system drug
probenecidprobenecid : A sulfonamide in which the nitrogen of 4-sulfamoylbenzoic acid is substituted with two propyl groups.

Probenecid: The prototypical uricosuric agent. It inhibits the renal excretion of organic anions and reduces tubular reabsorption of urate. Probenecid has also been used to treat patients with renal impairment, and, because it reduces the renal tubular excretion of other drugs, has been used as an adjunct to antibacterial therapy.
benzoic acids;
sulfonamide
uricosuric drug
cephaloridinecefaloridine : A cephalosporin compound having pyridinium-1-ylmethyl and 2-thienylacetamido side-groups. A first-generation semisynthetic derivative of cephalosporin C.

Cephaloridine: A cephalosporin antibiotic.
beta-lactam antibiotic allergen;
cephalosporin;
semisynthetic derivative
antibacterial drug
cephalothincefalotin : A semisynthetic, first-generation cephalosporin antibiotic with acetoxymethyl and (2-thienylacetyl)nitrilo moieties at positions 3 and 7, respectively, of the core structure. Administered parenterally during surgery and to treat a wide spectrum of blood infections.

Cephalothin: A cephalosporin antibiotic.
azabicycloalkene;
beta-lactam antibiotic allergen;
carboxylic acid;
cephalosporin;
semisynthetic derivative;
thiophenes
antibacterial drug;
antimicrobial agent
salicyluratesalicylurate : A monocarboxylic acid anion that is the conjugate base of salicyluric acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.

salicylurate: RN given refers to parent cpd

salicyluric acid : An N-acylglycine in which the acyl group is specified as 2-hydroxybenzoyl.
N-acylglycine;
secondary carboxamide
human xenobiotic metabolite;
uremic toxin
indicanindoxyl sulfate : An aryl sulfate that is indoxyl in which the hydroxyl hydrogen is substituted by a sulfo group.aryl sulfate;
indoles
human metabolite
2,2-dimethylbutyric acid2,2-dimethylbutyric acid : A branched-chain fatty acid and metabolite of the lactone prodrug simvastatin, whose sodium salt is potentially useful for the treatment of thalassaemias and haemoglobinopathies.

2,2-dimethylbutyric acid: structure given in first source; plasma metabolite of simvastatin
dimethylbutyric acidmetabolite
indoxyl acetateindoles
cefazolincefazolin : A first-generation cephalosporin compound having [(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl and (1H-tetrazol-1-ylacetyl)amino side-groups at positions 3 and 7 respectively.

Cefazolin: A semisynthetic cephalosporin analog with broad-spectrum antibiotic action due to inhibition of bacterial cell wall synthesis. It attains high serum levels and is excreted quickly via the urine.
beta-lactam antibiotic allergen;
cephalosporin;
tetrazoles;
thiadiazoles
antibacterial drug
zidovudinezidovudine : A pyrimidine 2',3'-dideoxyribonucleoside compound having a 3'-azido substituent and thymine as the nucleobase.

Zidovudine: A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by an azido group. This modification prevents the formation of phosphodiester linkages which are needed for the completion of nucleic acid chains. The compound is a potent inhibitor of HIV replication, acting as a chain-terminator of viral DNA during reverse transcription. It improves immunologic function, partially reverses the HIV-induced neurological dysfunction, and improves certain other clinical abnormalities associated with AIDS. Its principal toxic effect is dose-dependent suppression of bone marrow, resulting in anemia and leukopenia.
azide;
pyrimidine 2',3'-dideoxyribonucleoside
antimetabolite;
antiviral drug;
HIV-1 reverse transcriptase inhibitor
cephradinecephradine : A first-generation cephalosporin antibiotic with a methyl substituent at position 3, and a (2R)-2-amino-2-cyclohexa-1,4-dien-1-ylacetamido substituent at position 7, of the cephem skeleton.

Cephradine: A semi-synthetic cephalosporin antibiotic.
beta-lactam antibiotic allergen;
cephalosporin
antibacterial drug
cefoperazonecefoperazone : A semi-synthetic parenteral cephalosporin with a tetrazolyl moiety that confers beta-lactamase resistance.

Cefoperazone: Semisynthetic broad-spectrum cephalosporin with a tetrazolyl moiety that is resistant to beta-lactamase. It may be used to treat Pseudomonas infections.
cephalosporinantibacterial drug
cefadroxil anhydrouscefadroxil : A cephalosporin bearing methyl and (2R)-2-amino-2-(4-hydroxyphenyl)acetamido groups at positions 3 and 7, respectively, of the cephem skeleton.

Cefadroxil: Long-acting, broad-spectrum, water-soluble, CEPHALEXIN derivative.
cephalosporinantibacterial drug
pravastatinpravastatin : A carboxylic ester resulting from the formal condensation of (S)-2-methylbutyric acid with the hydroxy group adjacent to the ring junction of (3R,5R)-7-[(1S,2S,6S,8S,8aR)-6,8-dihydroxy-2-methyl-1,2,6,7,8,8a-hexahydronaphthalen-1-yl]-3,5-dihydroxyheptanoic acid. Derived from microbial transformation of mevastatin, pravastatin is a reversible inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA). The sodium salt is used for lowering cholesterol and preventing cardiovascular disease. It is one of the lower potency statins, but has the advantage of fewer side effects compared with lovastatin and simvastatin.

Pravastatin: An antilipemic fungal metabolite isolated from cultures of Nocardia autotrophica. It acts as a competitive inhibitor of HMG CoA reductase (HYDROXYMETHYLGLUTARYL COA REDUCTASES).
3-hydroxy carboxylic acid;
carbobicyclic compound;
carboxylic ester;
hydroxy monocarboxylic acid;
secondary alcohol;
statin (semi-synthetic)
anticholesteremic drug;
environmental contaminant;
metabolite;
xenobiotic
adefoviradefovir : A member of the class of phosphonic acids that is methylphosphonic acid in which one of the methyl hydrogens has been replaced by a 2-(6-amino-9H-purin-9-yl)ethoxy group. An inhibitor of HIV-1 reverse transcriptase, the bis(t-butoxycarbonyloxymethyl) ester (dipivoxil ester) prodrug is used to treat chronic hepatitis B viral infection.

adefovir: inhibitor of African swine fever virus

adefovir(1-) : A organophosphonate oxoanion obtained by removal of a proton from the phosphonate group of adefovir, a nucleoside reverse transcriptase inhibitor. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).
6-aminopurines;
ether;
phosphonic acids
antiviral drug;
DNA synthesis inhibitor;
drug metabolite;
HIV-1 reverse transcriptase inhibitor;
nephrotoxic agent
cidofovir anhydrouscidofovir anhydrous : Cytosine substituted at the 1 position by a 3-hydroxy-2-(phosphonomethoxy)propyl group (S configuration). A nucleoside analogue, it is an injectable antiviral used for the treatment of cytomegalovirus (CMV) retinitis in AIDS patients.

Cidofovir: An acyclic nucleoside phosphonate that acts as a competitive inhibitor of viral DNA polymerases. It is used in the treatment of RETINITIS caused by CYTOMEGALOVIRUS INFECTIONS and may also be useful for treating HERPESVIRUS INFECTIONS.
phosphonic acids;
pyrimidone
anti-HIV agent;
antineoplastic agent;
antiviral drug;
photosensitizing agent
adefovir dipivoxiladefovir pivoxil : An organic phosphonate that is the dipivoxil ester of adefovir. A prodrug for adefovir, an HIV-1 reverse transcriptase inhibitor, adefovir pivoxil is used to treat chronic hepatitis B viral infection.

bis(pivaloyloxymethyl)-9-(2-phosphonylmethoxyethyl)adenine: structure given in first source
6-aminopurines;
carbonate ester;
ether;
organic phosphonate
antiviral drug;
DNA synthesis inhibitor;
HIV-1 reverse transcriptase inhibitor;
nephrotoxic agent;
prodrug
rolofyllinerolofylline: selective antagonist for adenosine receptors; a cardiovascular agentoxopurine
betamipronorganonitrogen compound;
organooxygen compound
effusoleffusol: from the pith of Juncus effusus L.; structure in first source
s-(2-benzothiazolyl)cysteineS-(2-benzothiazolyl)cysteine: RN given refers to (L)-isomer; structure given in first source
cyclic-1-(3-hydroxy-2-phosphonylmethoxypropyl)cytosinecyclic-1-(3-hydroxy-2-phosphonylmethoxypropyl)cytosine: prodrug for HPMPC; specific name and structure not given in first source
3-carboxy-4-methyl-5-propyl-2-furanpropionic acid2-(2-carboxyethyl)-4-methyl-5-propylfuran-3-carboxylic acid : A furoic acid that is furan-3-carboxylic acid substituted by a methyl group at position 4, a propyl group at position 5 and a 2-carboxyethyl group at position 2. It is a potent uremic toxin that has been found to accumulate in human serum of patients with chronic kidney diseases.

3-carboxy-4-methyl-5-propyl-2-furanpropionic acid: structure in first source
dicarboxylic acid;
furoic acid
human metabolite;
uremic toxin
methotrexatedicarboxylic acid;
monocarboxylic acid amide;
pteridines
abortifacient;
antimetabolite;
antineoplastic agent;
antirheumatic drug;
dermatologic drug;
DNA synthesis inhibitor;
EC 1.5.1.3 (dihydrofolate reductase) inhibitor;
immunosuppressive agent
ym 872YM 872: structure in first source
4-hydroxyhippuric acidp-hydroxyhippuric acid : An N-acylglycine that is the 4-hydroxy derivative of hippuric acid.N-acylglycinehuman blood serum metabolite
naproxennaproxen : A methoxynaphthalene that is 2-methoxynaphthalene substituted by a carboxy ethyl group at position 6. Naproxen is a non-steroidal anti-inflammatory drug commonly used for the reduction of pain, fever, inflammation and stiffness caused by conditions such as osteoarthritis, kidney stones, rheumatoid arthritis, psoriatic arthritis, gout, ankylosing spondylitis, menstrual cramps, tendinitis, bursitis, and for the treatment of primary dysmenorrhea. It works by inhibiting both the COX-1 and COX-2 enzymes.

Naproxen: An anti-inflammatory agent with analgesic and antipyretic properties. Both the acid and its sodium salt are used in the treatment of rheumatoid arthritis and other rheumatic or musculoskeletal disorders, dysmenorrhea, and acute gout.
methoxynaphthalene;
monocarboxylic acid
antipyretic;
cyclooxygenase 1 inhibitor;
cyclooxygenase 2 inhibitor;
drug allergen;
environmental contaminant;
gout suppressant;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
xenobiotic
3-hydroxyglutaric acid3-hydroxyglutaric acid : A 3 hydroxy carboxylic acid that is glutaric acid which is substituted by a hydroxy group at position 3. It is a diagnostic marker for glutaric aciduria type I.3-hydroxy carboxylic acid;
alpha,omega-dicarboxylic acid
human blood serum metabolite;
human urinary metabolite
ochratoxin aochratoxin A : A phenylalanine derivative resulting from the formal condensation of the amino group of L-phenylalanine with the carboxy group of (3R)-5-chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-7-carboxylic acid (ochratoxin alpha). It is among the most widely occurring food-contaminating mycotoxins, produced by Aspergillus ochraceus, Aspergillus carbonarius and Penicillium verrucosum.

ochratoxin A: structure in first source & in Merck, 9th ed, #6549
isochromanes;
monocarboxylic acid amide;
N-acyl-L-phenylalanine;
organochlorine compound;
phenylalanine derivative
Aspergillus metabolite;
calcium channel blocker;
carcinogenic agent;
mycotoxin;
nephrotoxin;
Penicillium metabolite;
teratogenic agent
gs 4071GS 4071: The acid form.

oseltamivir acid : A cyclohexenecarboxylic acid that is cyclohex-1-ene-1-carboxylic acid which is substituted at positions 3, 4, and 5 by pentan-3-yloxy, acetamido, and amino groups, respectively (the 3R,4R,5S enantiomer). An antiviral drug, it is used as the corresponding ethyl ester prodrug, oseltamivir, to slow the spread of influenza.
acetate ester;
amino acid;
cyclohexenecarboxylic acid;
primary amino compound
antiviral drug;
EC 3.2.1.18 (exo-alpha-sialidase) inhibitor;
marine xenobiotic metabolite
cefamandolecefamandole : A cephalosporin compound having (R)-mandelamido and N-methylthiotetrazole side-groups.

Cefamandole: Semisynthetic wide-spectrum cephalosporin with prolonged action, probably due to beta-lactamase resistance. It is used also as the nafate.
cephalosporin;
semisynthetic derivative
antibacterial drug
tenofovirtenofovir (anhydrous) : A member of the class of phosphonic acids that is methylphosphonic acid in which one of the methyl hydrogens is replaced by a [(2R)-1-(6-amino-9H-purin-9-yl)propan-2-yl]oxy group. An inhibitor of HIV-1 reverse transcriptase, the bis(isopropyloxycarbonyloxymethyl) ester (disoproxil ester) prodrug is used as the fumaric acid salt in combination therapy for the treatment of HIV infection.nucleoside analogue;
phosphonic acids
antiviral drug;
drug metabolite;
HIV-1 reverse transcriptase inhibitor
dinoprostoneprostaglandin E2 : Prostaglandin F2alpha in which the hydroxy group at position 9 has been oxidised to the corresponding ketone. Prostaglandin E2 is the most common and most biologically potent of mammalian prostaglandins.prostaglandins Ehuman metabolite;
mouse metabolite;
oxytocic
dinoprostDinoprost: A naturally occurring prostaglandin that has oxytocic, luteolytic, and abortifacient activities. Due to its vasocontractile properties, the compound has a variety of other biological actions.

prostaglandin F2alpha : A prostaglandins Falpha that is prosta-5,13-dien-1-oic acid substituted by hydroxy groups at positions 9, 11 and 15. It is a naturally occurring prostaglandin used to induce labor.
monocarboxylic acid;
prostaglandins Falpha
human metabolite;
mouse metabolite
ellagic acidcatechols;
cyclic ketone;
lactone;
organic heterotetracyclic compound;
polyphenol
antioxidant;
EC 1.14.18.1 (tyrosinase) inhibitor;
EC 2.3.1.5 (arylamine N-acetyltransferase) inhibitor;
EC 2.4.1.1 (glycogen phosphorylase) inhibitor;
EC 2.5.1.18 (glutathione transferase) inhibitor;
EC 2.7.1.127 (inositol-trisphosphate 3-kinase) inhibitor;
EC 2.7.1.151 (inositol-polyphosphate multikinase) inhibitor;
EC 2.7.4.6 (nucleoside-diphosphate kinase) inhibitor;
EC 2.7.7.7 (DNA-directed DNA polymerase) inhibitor;
EC 5.99.1.2 (DNA topoisomerase) inhibitor;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor;
food additive;
fungal metabolite;
geroprotector;
plant metabolite;
skin lightening agent
fosbretabulinstilbenoid
ceftriaxone1,2,4-triazines;
1,3-thiazoles;
cephalosporin;
oxime O-ether
antibacterial drug;
drug allergen;
EC 3.5.2.6 (beta-lactamase) inhibitor
cefotaximecefotaxime : A cephalosporin compound having acetoxymethyl and [2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino side groups.

Cefotaxime: Semisynthetic broad-spectrum cephalosporin.
1,3-thiazoles;
cephalosporin;
oxime O-ether
antibacterial drug;
drug allergen
cilastatincarboxamide;
L-cysteine derivative;
non-proteinogenic L-alpha-amino acid;
organic sulfide
EC 3.4.13.19 (membrane dipeptidase) inhibitor;
environmental contaminant;
protease inhibitor;
xenobiotic
gs-9148GS-9148: anti-HiV; structure in first source
piroxicambenzothiazine;
monocarboxylic acid amide;
pyridines
analgesic;
antirheumatic drug;
cyclooxygenase 1 inhibitor;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-steroidal anti-inflammatory drug
citrininCitrinin: Antibiotic and mycotoxin from Aspergillus niveus and Penicillium citrinum.
acycloviracyclovir : An oxopurine that is guanine substituted by a (2-hydroxyethoxy)methyl substituent at position 9. Used in the treatment of viral infections.

Acyclovir: A GUANOSINE analog that acts as an antimetabolite. Viruses are especially susceptible. Used especially against herpes.
2-aminopurines;
oxopurine
antimetabolite;
antiviral drug
ganciclovir2-aminopurines;
oxopurine
antiinfective agent;
antiviral drug