Substance | Relationship Strength | Studies | Trials | Classes | Roles |
aminolevulinic acid Aminolevulinic Acid: A compound produced from succinyl-CoA and GLYCINE as an intermediate in heme synthesis. It is used as a PHOTOCHEMOTHERAPY for actinic KERATOSIS.. 5-aminolevulinic acid : The simplest delta-amino acid in which the hydrogens at the gamma position are replaced by an oxo group. It is metabolised to protoporphyrin IX, a photoactive compound which accumulates in the skin. Used (in the form of the hydrochloride salt)in combination with blue light illumination for the treatment of minimally to moderately thick actinic keratosis of the face or scalp. | 2.01 | 1 | 0 | 4-oxo monocarboxylic acid; amino acid zwitterion; delta-amino acid | antineoplastic agent; dermatologic drug; Escherichia coli metabolite; human metabolite; mouse metabolite; photosensitizing agent; plant metabolite; prodrug; Saccharomyces cerevisiae metabolite |
5-aminovaleric acid 5-aminovaleric acid: from red fox anal secretion; RN given refers to parent cpd. 5-aminopentanoic acid : A delta-amino acid comprising pentanoic acid with an amino substituent at C-5; a methylene homologue of gamma-aminobutyric acid (GABA) that is a weak GABA agonist. | 2.01 | 1 | 0 | amino acid zwitterion; delta-amino acid; omega-amino fatty acid | human metabolite |
alanylalanine alanylalanine: RN given refers to (DL)-isomer | 2.01 | 1 | 0 | dipeptide | |
cephaloridine Cephaloridine: A cephalosporin antibiotic.. cefaloridine : A cephalosporin compound having pyridinium-1-ylmethyl and 2-thienylacetamido side-groups. A first-generation semisynthetic derivative of cephalosporin C. | 2.06 | 1 | 0 | beta-lactam antibiotic allergen; cephalosporin; semisynthetic derivative | antibacterial drug |
penicillin g Penicillin G: A penicillin derivative commonly used in the form of its sodium or potassium salts in the treatment of a variety of infections. It is effective against most gram-positive bacteria and against gram-negative cocci. It has also been used as an experimental convulsant because of its actions on GAMMA-AMINOBUTYRIC ACID mediated synaptic transmission.. benzylpenicillin : A penicillin in which the substituent at position 6 of the penam ring is a phenylacetamido group. | 2.06 | 1 | 0 | penicillin allergen; penicillin | antibacterial drug; drug allergen; epitope |
cephalothin Cephalothin: A cephalosporin antibiotic.. cefalotin : 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. | 2.06 | 1 | 0 | azabicycloalkene; beta-lactam antibiotic allergen; carboxylic acid; cephalosporin; semisynthetic derivative; thiophenes | antibacterial drug; antimicrobial agent |
cloxacillin Cloxacillin: A semi-synthetic antibiotic that is a chlorinated derivative of OXACILLIN.. cloxacillin : A semisynthetic penicillin antibiotic carrying a 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxamido group at position 6. | 2.06 | 1 | 0 | penicillin allergen; penicillin; semisynthetic derivative | antibacterial agent; antibacterial drug |
oxacillin Oxacillin: An antibiotic similar to FLUCLOXACILLIN used in resistant staphylococci infections.. oxacillin : A penicillin antibiotic carrying a 5-methyl-3-phenylisoxazole-4-carboxamide group at position 6beta. | 2.06 | 1 | 0 | penicillin | antibacterial agent; antibacterial drug |
ampicillin Ampicillin: Semi-synthetic derivative of penicillin that functions as an orally active broad-spectrum antibiotic.. ampicillin : A penicillin in which the substituent at position 6 of the penam ring is a 2-amino-2-phenylacetamido group. | 2.06 | 1 | 0 | beta-lactam antibiotic; penicillin allergen; penicillin | antibacterial drug |
glycylglycine [no description available] | 2.71 | 3 | 0 | dipeptide zwitterion; dipeptide | human metabolite |
levulinic acid levulinic acid: inhibits 5-aminolevulinic acid dehydratase; RN given refers to parent cpd; structure in Merck Index, 9th ed, #5316. 4-oxopentanoic acid : An oxopentanoic acid with the oxo group in the 4-position. | 2.06 | 1 | 0 | oxopentanoic acid; straight-chain saturated fatty acid | plant metabolite |
dicloxacillin Dicloxacillin: One of the PENICILLINS which is resistant to PENICILLINASE.. dicloxacillin : A penicillin that is 6-aminopenicillanic acid in which one of the amino hydrogens is replaced by a 3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazol-4-yl]formyl group. | 2.06 | 1 | 0 | dichlorobenzene; penicillin | antibacterial drug |
cyclacillin Cyclacillin: A cyclohexylamido analog of PENICILLANIC ACID. | 2.06 | 1 | 0 | penicillin | antibacterial drug |
cephalexin Cephalexin: A semisynthetic cephalosporin antibiotic with antimicrobial activity similar to that of CEPHALORIDINE or CEPHALOTHIN, but somewhat less potent. It is effective against both gram-positive and gram-negative organisms.. cephalexin : A semisynthetic first-generation cephalosporin antibiotic having methyl and beta-(2R)-2-amino-2-phenylacetamido groups at the 3- and 7- of the cephem skeleton, respectively. It is effective against both Gram-negative and Gram-positive organisms, and is used for treatment of infections of the skin, respiratory tract and urinary tract. | 2.06 | 1 | 0 | beta-lactam antibiotic allergen; cephalosporin; semisynthetic derivative | antibacterial drug |
amoxicillin Amoxicillin: A broad-spectrum semisynthetic antibiotic similar to AMPICILLIN except that its resistance to gastric acid permits higher serum levels with oral administration.. amoxicillin : A penicillin in which the substituent at position 6 of the penam ring is a 2-amino-2-(4-hydroxyphenyl)acetamido group. | 2.06 | 1 | 0 | penicillin allergen; penicillin | antibacterial drug |
cefmetazole Cefmetazole: A semisynthetic cephamycin antibiotic with a broad spectrum of activity against both gram-positive and gram-negative microorganisms. It has a high rate of efficacy in many types of infection and to date no severe side effects have been noted.. cefmetazole : A second-generation cephalosporin antibiotic having N(1)-methyltetrazol-5-ylthiomethyl, {[(cyanomethyl)sulfanyl]acetyl}amino and methoxy side-groups at positions 3, 7beta and 7alpha respectively of the parent cephem bicyclic structure. | 2.06 | 1 | 0 | cephalosporin | antibacterial drug |
captopril Captopril: A potent and specific inhibitor of PEPTIDYL-DIPEPTIDASE A. It blocks the conversion of ANGIOTENSIN I to ANGIOTENSIN II, a vasoconstrictor and important regulator of arterial blood pressure. Captopril acts to suppress the RENIN-ANGIOTENSIN SYSTEM and inhibits pressure responses to exogenous angiotensin.. captopril : A L-proline derivative in which L-proline is substituted on nitrogen with a (2S)-2-methyl-3-sulfanylpropanoyl group. It is used as an anti-hypertensive ACE inhibitor drug. | 1.98 | 1 | 0 | alkanethiol; L-proline derivative; N-acylpyrrolidine; pyrrolidinemonocarboxylic acid | antihypertensive agent; EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor |
cefadroxil anhydrous Cefadroxil: Long-acting, broad-spectrum, water-soluble, CEPHALEXIN derivative.. cefadroxil : A cephalosporin bearing methyl and (2R)-2-amino-2-(4-hydroxyphenyl)acetamido groups at positions 3 and 7, respectively, of the cephem skeleton. | 2.06 | 1 | 0 | cephalosporin | antibacterial drug |
cefaclor anhydrous Cefaclor: Semisynthetic, broad-spectrum antibiotic derivative of CEPHALEXIN.. cefaclor : A cephalosporin bearing chloro and (R)-2-amino-2-phenylacetamido groups at positions 3 and 7, respectively, of the cephem skeleton. | 2.06 | 1 | 0 | cephalosporin | antibacterial drug; drug allergen |
leucyltyrosine leucyltyrosine: RN given refers to L-Tyr,L-Leu-isomer; RN for cpd without isomeric designation not avail 4/93 | 2.72 | 3 | 0 | dipeptide | metabolite |
leucyl-glycyl-glycine leucyl-glycyl-glycine: RN given refers to (L-Leu)-isomer. Leu-Gly-Gly : A tripeptide composed of one L-leucine and two glycine residues joined in sequence. | 2.06 | 1 | 0 | tripeptide | metabolite |
rentiapril rentiapril: RN given refers to cpd without isomeric designation | 1.98 | 1 | 0 | | |
glycyl-histidyl-lysine glycyl-histidyl-lysine: found in human plasma; promotes proliferation of hepatoma cells, lymphocytes & mycoplsma; maintains viability of hepatocytes, eosinophils and macrophages; inhibits growth of glial cells; RN given refers to (L)-isomer. Gly-His-Lys : A tripeptide composed of glycine, L-histidine and L-lysine residues joined in sequence. | 2.06 | 1 | 0 | tripeptide | chelator; hepatoprotective agent; metabolite; vulnerary |
leucylleucine Leu-Leu : A dipeptide formed from two L-leucine residues. | 1.98 | 1 | 0 | dipeptide; L-aminoacyl-L-amino acid zwitterion | human metabolite; Mycoplasma genitalium metabolite |
phenylalanylleucine phenylalanylleucine: RN given refers to (L)-isomer | 1.98 | 1 | 0 | dipeptide zwitterion; dipeptide | plant metabolite |
leucyl-alanine Leu-Ala : A dipeptide composed of L-leucine and L-alanine joined by a peptide linkage. | 2.4 | 2 | 0 | dipeptide | metabolite |
alanylproline alanylproline: RN given refers to all (L)-isomer | 3.13 | 5 | 0 | dipeptide zwitterion; dipeptide | metabolite |
tyrosylleucine [no description available] | 1.98 | 1 | 0 | dipeptide | metabolite |
Trp-Trp tryptophyltryptophan: an antigelation agent. Trp-Trp : A dipeptide formed from two L-tryptophan residues. | 2.42 | 2 | 0 | dipeptide | Mycoplasma genitalium metabolite |
glycyltryptophan glycyltryptophan: RN given refers to (L)-isomer. Gly-Trp : A dipeptide formed from glycine and L-tryptophan residues. | 2.42 | 2 | 0 | dipeptide | metabolite |
glycyltyrosine Gly-Tyr : A dipeptide composed of glycine and L-tyrosine joined by a peptide linkage. | 2.42 | 2 | 0 | dipeptide | metabolite |
glycylleucine Gly-Leu : A dipeptide composed of glycine and L-leucine joined by a peptide linkage. | 2.4 | 2 | 0 | dipeptide zwitterion; dipeptide | metabolite |
alanyltyrosine alanyltyrosine: tyrosine source; RN given refers to (L)-isomer. Ala-Tyr : A dipeptide composed of L-alanine and L-tyrosine joined by a peptide linkage. | 2.71 | 3 | 0 | dipeptide | metabolite |
glycyl-l-phenylalanine glycylphenylalanine: RN given refers to (DL)-isomer. Gly-Phe : A dipeptide formed from glycine and L-phenylalanine residues. | 2.7 | 3 | 0 | dipeptide zwitterion; dipeptide | human metabolite; metabolite |
aspartyl-phenylalanine aspartyl-phenylalanine: metabolite of aspartame; may inhibit angiotensin converting enzyme; RN given refers to all (L)-isomer | 2.1 | 1 | 0 | dipeptide | human blood serum metabolite; human xenobiotic metabolite |
glycylsarcosine glycylsarcosine : A dipeptide obtained by formal condensation of the carboxy group of glycine with the amino group of sarcosine. | 2.01 | 1 | 0 | dipeptide zwitterion; dipeptide | |
alanylphenylalanine alanylphenylalanine: RN given refers to (L-Ala-L-PheAla)-isomer | 2.42 | 2 | 0 | dipeptide | metabolite |
prolyl-glycyl-glycine prolyl-glycyl-glycine: structure given in first source | 2.06 | 1 | 0 | oligopeptide | |
tryptophylglycine Trp-Gly : A dipeptide formed from L-tryptophan and glycine residues. | 1.98 | 1 | 0 | dipeptide | metabolite |
glycylaspartic acid glycylaspartic acid: RN given refers to (L)-isomer | 2.71 | 3 | 0 | dipeptide | metabolite |
n-glycylglutamic acid N-glycylglutamic acid: RN given refers to (L)-isomer. Gly-Glu : A dipeptide formed from glycyl and L-glutamic acid residues. | 2.42 | 2 | 0 | dipeptide | metabolite |
histidylglycine histidylglycine: RN given refers to all (L)-isomer. His-Gly : A dipeptide formed from L-histidine and glycine residues. | 1.98 | 1 | 0 | dipeptide | metabolite |
histidinoalanine histidinoalanine: cross-linking amino acid in calcified tissue collagen; RN given refers to (L)-isomer | 2.01 | 1 | 0 | dipeptide zwitterion; dipeptide | metabolite |
valylvaline valylvaline: RN given refers to (L)-isomer. Val-Val : A dipeptide formed from two L-valine residues. | 1.98 | 1 | 0 | dipeptide | Mycoplasma genitalium metabolite |
proctolin proctolin: neurotransmitter in arthropods or invertebrates | 1.98 | 1 | 0 | | |
glycylglutamine glycylglutamine: inhibitory neuropeptide derived from beta-endorphin; RN given refers to (L)-isomer | 1.98 | 1 | 0 | dipeptide zwitterion; dipeptide | metabolite; protective agent |
alanylglutamic acid alanylglutamic acid: RN given refers to (L)-isomer. L-alanyl-L-glutamic acid : A dipeptide consisting of L-glutamic acid having an L-alanyl attached to its alpha-amino group | 2.01 | 1 | 0 | dipeptide | |
phenylalanylarginine phenylalanylarginine: RN given refers to all (L)-isomer. Phe-Arg : A dipeptide composed of L-phenylalanine and L-arginine joined by a peptide linkage. | 1.98 | 1 | 0 | dipeptide | metabolite |
arginylproline arginylproline: first & second amino acid in substance P sequence; RN given refers to (L)-isomer. Arg-Pro : A dipeptide obtained by formal condensation of the carboxy group of L-arginine with the amino group of L-proline. | 2.1 | 1 | 0 | dipeptide | |
aspartylglycine Asp-Gly : A dipeptide composed of L-aspartic acid and glycine joined by a peptide linkage. | 1.98 | 1 | 0 | dipeptide | metabolite |
prolyl-tyrosine prolyl-tyrosine: structure given in first source. Pro-Tyr : A dipeptide formed from L-proline and L-tyrosine residues. | 2.4 | 2 | 0 | dipeptide | metabolite |
compound 20 [no description available] | 1.98 | 1 | 0 | | |
n-valyltryptophan N-valyltryptophan: RN given refers to (L)-isomer | 2.42 | 2 | 0 | peptide | |
lysylproline lysylproline: third & fourth amino acid in substance P sequence. Lys-Pro : A dipeptide formed from L-lysine and L-proline residues. | 2.1 | 1 | 0 | dipeptide | metabolite |
histidylleucine His-Leu : A dipeptide formed from L-histidine and L-leucine residues. | 1.98 | 1 | 0 | dipeptide zwitterion; dipeptide | metabolite |
ceronapril ceronapril: structure given in first source; RN given for (S)-isomer | 1.98 | 1 | 0 | N-acyl-amino acid | |
succinylproline [no description available] | 1.98 | 1 | 0 | N-acyl-amino acid | |
prolylglutamic acid Pro-Glu : A dipeptide formed from L-proline and L-glutamic acid residues. | 2.44 | 2 | 0 | dipeptide | metabolite |
cysteinylglycine cysteinylglycine: RN given refers to (L)-isomer; RN for cpd without isomeric designation not in Chemlne 7/13/83. L-cysteinylglycine : A dipeptide consisting of glycine having an L-cysteinyl attached to its alpha-amino group. It is an intermediate metabolite in glutathione metabolism. | 2.44 | 2 | 0 | dipeptide zwitterion; dipeptide | Escherichia coli metabolite; human metabolite; Saccharomyces cerevisiae metabolite |
isoleucylvaline isoleucylvaline: RN given refers to all (L)-isomer. Ile-Val : A dipeptide formed from L-isoleucine and L-valine residues. | 1.98 | 1 | 0 | dipeptide | metabolite |
cefamandole Cefamandole: Semisynthetic wide-spectrum cephalosporin with prolonged action, probably due to beta-lactamase resistance. It is used also as the nafate.. cefamandole : A cephalosporin compound having (R)-mandelamido and N-methylthiotetrazole side-groups. | 2.06 | 1 | 0 | cephalosporin; semisynthetic derivative | antibacterial drug |
aspartyl-aspartic acid aspartyl-aspartic acid: do not confuse with cyclo(Asp-Asp). Asp-Asp : A dipeptide formed from two L-aspartic acid units. | 2.44 | 2 | 0 | dipeptide | Mycoplasma genitalium metabolite |
Phe-Tyr Phe-Tyr : A dipeptide formed from L-phenylalanine and L-tyrosine residues. | 2.42 | 2 | 0 | dipeptide | metabolite |
bucillamine [no description available] | 1.98 | 1 | 0 | organic molecular entity | |
n-glycylalanine Gly-Ala : A dipeptide formed from glycine and L-alanine residues. | 2.42 | 2 | 0 | dipeptide | metabolite |
glycylvaline glycylvaline: RN given refers to (DL)-isomer | 1.98 | 1 | 0 | dipeptide | human metabolite |
glycylproline Gly-Pro : A dipeptide consisting of L-proline having a glycyl residue attached to its alpha-amino group. | 2.92 | 4 | 0 | dipeptide zwitterion; dipeptide | metabolite |
glycyllysine glycyllysine: RN given refers to (L)-isomer. Gly-Lys : A dipeptide formed from glycine and L-lysine residues. | 2.42 | 2 | 0 | dipeptide | metabolite |
methionyltryptophan Met-Trp : A dipeptide formed from L-methionine and L-tryptophan residues. | 2.1 | 1 | 0 | dipeptide | metabolite |
trimethionine [no description available] | 2.06 | 1 | 0 | oligopeptide | |
seryl-proline Ser-Pro : A dipeptide formed from L-serine and L-proline residues. | 2.01 | 1 | 0 | dipeptide | metabolite |
cefodizime cefodizime: RN given refers to (6R-(6alpha,7beta(Z)))-isomer. cefodizime : A cephalosporin compound having 5-(carboxymethyl)-4-methyl-1,3-thiazol-2-yl]sulfanyl}methyl and [2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino side groups located at positions 3 and 7 respectively. | 2.06 | 1 | 0 | 1,3-thiazoles; cephalosporin; oxime O-ether | antibacterial drug; EC 1.14.18.1 (tyrosinase) inhibitor |
cefixime [no description available] | 2.06 | 1 | 0 | cephalosporin | antibacterial drug; drug allergen |
lisinopril Lisinopril: One of the ANGIOTENSIN-CONVERTING ENZYME INHIBITORS (ACE inhibitors), orally active, that has been used in the treatment of hypertension and congestive heart failure. | 1.98 | 1 | 0 | dipeptide | EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor |
alanyl-alanyl-alanine alanyl-alanyl-alanine: RN given refers to all (L)-isomer. Ala-Ala-Ala : A tripeptide composed of three L-alanine units joined by peptide linkages. | 2.06 | 1 | 0 | tripeptide | metabolite |
cefuroxime [no description available] | 2.06 | 1 | 0 | 3-(carbamoyloxymethyl)cephalosporin; furans; oxime O-ether | drug allergen |
cefepime Cefepime: A fourth-generation cephalosporin antibacterial agent that is used in the treatment of infections, including those of the abdomen, urinary tract, respiratory tract, and skin. It is effective against PSEUDOMONAS AERUGINOSA and may also be used in the empiric treatment of FEBRILE NEUTROPENIA.. cefepime : A cephalosporin bearing (1-methylpyrrolidinium-1-yl)methyl and (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamido groups at positions 3 and 7, respectively, of the cephem skeleton. | 2.06 | 1 | 0 | cephalosporin; oxime O-ether | antibacterial drug |
alanylalanine L-alanyl-L-alanine : A dipeptide consisting of two L-alanine units joined by a peptide linkage. | 2.42 | 2 | 0 | dipeptide zwitterion; dipeptide | Mycoplasma genitalium metabolite |
phenylalanylalanine phenylalanylalanine: RN given refers to (L)-isomer. Phe-Ala : A dipeptide formed from L-phenylalanine and L-alanine residues. | 2.44 | 2 | 0 | dipeptide zwitterion; dipeptide | metabolite |
acetylalanylalanine acetylalanylalanine: RN given refers to (D)-isomer | 2.01 | 1 | 0 | | |
n(alpha)-phosphorylalanylproline N(alpha)-phosphorylalanylproline: inhibitor of angiotensin converting enzyme; RN given refers to (L)-isomer | 1.98 | 1 | 0 | | |
alpha-aspartylalanine alpha-aspartylalanine: found in pig brain. Asp-Ala : A dipeptide formed from L-alpha-aspartyl and L-valine residues. | 2.4 | 2 | 0 | dipeptide | metabolite |
alanyltyrosine Tyr-Ala : A dipeptide formed from L-tyrosine and L-alanine residues. | 2.71 | 3 | 0 | dipeptide | metabolite |
cefotaxime Cefotaxime: Semisynthetic broad-spectrum cephalosporin.. cefotaxime : A cephalosporin compound having acetoxymethyl and [2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino side groups. | 2.06 | 1 | 0 | 1,3-thiazoles; cephalosporin; oxime O-ether | antibacterial drug; drug allergen |
cefpodoxime [no description available] | 2.06 | 1 | 0 | carboxylic acid; cephalosporin | antibacterial drug |
prolylglycine prolylglycine: RN given refers to (L)-isomer. L-prolylglycine : A dipeptide consisting of glycine having an L-prolyl group attached to its alpha-amino nitrogen. | 2.4 | 2 | 0 | dipeptide zwitterion; dipeptide | |
methampicillin methampicillin: RN given refers to parent cpd(2S-(2alpha,5alpha,6beta(S*)))-isomer. metampicillin : A penicillin compound having a 6beta-(2R)-2-(methylideneamino)-2-phenylacetamido side-group. | 2.06 | 1 | 0 | penicillin allergen; penicillin | |
phenylalanylglycine phenylalanylglycine: RN given refers to (DL)-isomer. Phe-Gly : A dipeptide formed from L-phenylalanine and glycine residues. | 2.42 | 2 | 0 | dipeptide | metabolite |
leucyl-phenylalanine Leu-Phe : A dipeptide formed from L-leucine and L-phenylalanine residues. | 1.98 | 1 | 0 | dipeptide | metabolite |
glutamylalanine Glu-Ala : A dipeptide formed from L-alpha-glutamyl and L-alanine residues. | 2.71 | 3 | 0 | dipeptide | metabolite |
glutaminyl-glycine Gln-Gly : A dipeptide formed from L-glutamine and glycine residues. | 1.98 | 1 | 0 | dipeptide | metabolite |
methionylglycine methionylglycine: RN given refers to (L)-isomer. Met-Gly : A dipeptide formed from L-methionine and glycine residues. | 1.98 | 1 | 0 | dipeptide | metabolite |
phenylalanylphenylalanine Phe-Phe : A dipeptide formed from two L-phenylalanine residues. | 2.71 | 3 | 0 | dipeptide; L-aminoacyl-L-amino acid zwitterion | human blood serum metabolite; Mycoplasma genitalium metabolite |
valylleucine valylleucine: RN given refers to all L-isomer. Val-Leu : A dipeptide formed from L-valine and L-leucine residues. | 1.98 | 1 | 0 | dipeptide | metabolite |
phenylalanyl-valine Val-Phe : A dipeptide formed from L-valine and L-phenylalanine residues. | 2.94 | 4 | 0 | dipeptide | metabolite |
alanylglycine [no description available] | 2.94 | 4 | 0 | dipeptide zwitterion; dipeptide | metabolite |
valyltyrosine valyltyrosine: from sardine muscle hydrolyzate. Val-Tyr : A dipeptide formed from L-valine and L-tyrosine residues. | 3.13 | 5 | 0 | dipeptide | metabolite |
alpha-glutamyltryptophan Trp-Glu : A dipeptide formed from L-tryptophan and L-glutamic acid residues. | 1.98 | 1 | 0 | dipeptide | metabolite |
Ala-Lys Ala-Lys : A dipeptide obtained by formal condensation of the carboxy group of L-alanine with the alpha-amino group of L-lysine. | 2.06 | 1 | 0 | dipeptide | marine metabolite |
phenylalanylproline Phe-Pro : A dipeptide formed from L-phenylalanine and L-proline residues. | 2.74 | 3 | 0 | dipeptide | metabolite |
lysylglycine lysylglycine: structure in first source. Lys-Gly : A dipeptide formed from L-lysine and glycine residues. | 1.98 | 1 | 0 | dipeptide | metabolite |
glycylhistidine glycylhistidine: RN given refers to (L)-isomer. Gly-His : A dipeptide composed of glycine and L-histidine joined by a peptide linkage. | 2.71 | 3 | 0 | dipeptide zwitterion; dipeptide | metabolite |
isoleucyl-tyrosine isoleucyl-tyrosine: a dipeptide with antihypertensive effect. Ile-Tyr : A dipeptide formed from L-isoleucine and L-tyrosine residues. | 2.95 | 4 | 0 | dipeptide | metabolite |
prolyl-serine Pro-Ser : A dipeptide formed from L-proline and L-serine residues. | 2.01 | 1 | 0 | dipeptide | metabolite |
valyl-prolyl-proline Val-Pro-Pro : A tripeptide composed of L-valine and two L-proline units joined by peptide linkages. | 2.47 | 2 | 0 | tripeptide | metabolite |
isoleucyl-valyl-tyrosine [no description available] | 2.06 | 1 | 0 | oligopeptide | |
cephapirin sodium cephapirin sodium : The sodium salt of cephapirin. A first-generation cephalosporin antibiotic, it is effective against gram-negative and gram-positive organisms. Being more resistant to beta-lactamases than penicillins, it is effective agains most staphylococci, though not methicillin-resistant staphylococci. | 2.06 | 1 | 0 | cephalosporin; organic sodium salt | antibacterial drug |