| Substance | Relationship Strength | Studies | Trials | Classes | Roles |
|---|
acetamide
acetimidic acid : A carboximidic acid that is acetic acid in which the carbonyl oxygen is replaced by an imino group. | 2 | 1 | 0 | acetamides;
carboximidic acid;
monocarboxylic acid amide;
N-acylammonia | |
benzene
[no description available] | 2 | 1 | 0 | aromatic annulene;
benzenes;
volatile organic compound | carcinogenic agent;
environmental contaminant;
non-polar solvent |
methane
Methane: The simplest saturated hydrocarbon. It is a colorless, flammable gas, slightly soluble in water. It is one of the chief constituents of natural gas and is formed in the decomposition of organic matter. (Grant & Hackh's Chemical Dictionary, 5th ed). methane : A one-carbon compound in which the carbon is attached by single bonds to four hydrogen atoms. It is a colourless, odourless, non-toxic but flammable gas (b.p. -161degreeC). | 2 | 1 | 0 | alkane;
gas molecular entity;
mononuclear parent hydride;
one-carbon compound | bacterial metabolite;
fossil fuel;
greenhouse gas |
hydrogen
Hydrogen: The first chemical element in the periodic table with atomic symbol H, and atomic number 1. Protium (atomic weight 1) is by far the most common hydrogen isotope. Hydrogen also exists as the stable isotope DEUTERIUM (atomic weight 2) and the radioactive isotope TRITIUM (atomic weight 3). Hydrogen forms into a diatomic molecule at room temperature and appears as a highly flammable colorless and odorless gas.. dihydrogen : An elemental molecule consisting of two hydrogens joined by a single bond. | 2 | 1 | 0 | elemental hydrogen;
elemental molecule;
gas molecular entity | antioxidant;
electron donor;
food packaging gas;
fuel;
human metabolite |
iodine
Iodine: A nonmetallic element of the halogen group that is represented by the atomic symbol I, atomic number 53, and atomic weight of 126.90. It is a nutritionally essential element, especially important in thyroid hormone synthesis. In solution, it has anti-infective properties and is used topically.. diiodine : Molecule comprising two covalently bonded iodine atoms with overall zero charge.. | 2.02 | 1 | 0 | diatomic iodine | nutrient |
pyridine
azine : An organonitrogen compound of general structure RCH=N-N=CHR or RR'C=N-N=CRR'. | 1.93 | 1 | 0 | azaarene;
mancude organic heteromonocyclic parent;
monocyclic heteroarene;
pyridines | environmental contaminant;
NMR chemical shift reference compound |
sulfuric acid
sulfuric acid : A sulfur oxoacid that consists of two oxo and two hydroxy groups joined covalently to a central sulfur atom. | 2.02 | 1 | 0 | sulfur oxoacid | catalyst |
1-anilino-8-naphthalenesulfonate
1-anilino-8-naphthalenesulfonate: RN given refers to parent cpd. 8-anilinonaphthalene-1-sulfonic acid : A naphthalenesulfonic acid that is naphthalene-1-sulfonic acid substituted by a phenylamino group at position 8. | 2 | 1 | 0 | aminonaphthalene;
naphthalenesulfonic acid | fluorescent probe |
2,2'-dipyridyl
2,2'-Dipyridyl: A reagent used for the determination of iron.. 2,2'-bipyridine : A bipyridine in which the two pyridine moieties are linked by a bond between positions C-2 and C-2'. | 1.96 | 1 | 0 | bipyridine | chelator;
ferroptosis inhibitor |
pyrithione
pyrithione: split from cephalosporin molecule; some metal complexes of this have fumarate reductase inhibitory activity and may be useful against trypanosomes; RN given refers to parent cpd; structure. pyrithione : A pyridinethione that is pyridine-2(1H)-thione in which the hydrogen attached to the nitrogen is replaced by a hydroxy group. It is a Zn(2+) ionophore; the zinc salt is used as an antifungal and antibacterial agent. | 2.04 | 1 | 0 | monohydroxypyridine;
pyridinethione | ionophore |
disulfiram
[no description available] | 1.96 | 1 | 0 | organic disulfide;
organosulfur acaricide | angiogenesis inhibitor;
antineoplastic agent;
apoptosis inducer;
EC 1.2.1.3 [aldehyde dehydrogenase (NAD(+))] inhibitor;
EC 3.1.1.1 (carboxylesterase) inhibitor;
EC 3.1.1.8 (cholinesterase) inhibitor;
EC 5.99.1.2 (DNA topoisomerase) inhibitor;
ferroptosis inducer;
fungicide;
NF-kappaB inhibitor |
methyl methanesulfonate
[no description available] | 1.96 | 1 | 0 | methanesulfonate ester | alkylating agent;
apoptosis inducer;
carcinogenic agent;
genotoxin;
mutagen |
2-thiosalicylic acid
2-thiosalicylic acid: a degradation product of thimerosal; RN given refers to parent cpd. thiosalicylic acid : A sulfanylbenzoic acid that is the 2-sulfanyl derivative of benzoic acid. | 2.04 | 1 | 0 | sulfanylbenzoic acid | antipyretic;
non-narcotic analgesic |
tyramine
[no description available] | 2.15 | 1 | 0 | monoamine molecular messenger;
primary amino compound;
tyramines | EC 3.1.1.8 (cholinesterase) inhibitor;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
neurotransmitter |
lysine
Lysine: An essential amino acid. It is often added to animal feed.. lysine : A diamino acid that is caproic (hexanoic) acid bearing two amino substituents at positions 2 and 6.. L-lysine : An L-alpha-amino acid; the L-isomer of lysine. | 2.05 | 1 | 0 | aspartate family amino acid;
L-alpha-amino acid zwitterion;
L-alpha-amino acid;
lysine;
organic molecular entity;
proteinogenic amino acid | algal metabolite;
anticonvulsant;
Escherichia coli metabolite;
human metabolite;
micronutrient;
mouse metabolite;
nutraceutical;
plant metabolite;
Saccharomyces cerevisiae metabolite |
tributyrin
tributyrin: structure. tributyrin : A triglyceride obtained by formal acylation of the three hydroxy groups of glycerol by butyric acid. | 2 | 1 | 0 | butyrate ester;
triglyceride | antineoplastic agent;
apoptosis inducer;
EC 3.5.1.98 (histone deacetylase) inhibitor;
prodrug;
protective agent |
tubercidin
Tubercidin: An antibiotic purine ribonucleoside that readily substitutes for adenosine in the biological system, but its incorporation into DNA and RNA has an inhibitory effect on the metabolism of these nucleic acids.. tubercidin : An N-glycosylpyrrolopyrimidine that is adenosine in which the in the 5-membered ring that is not attached to the ribose moiety is replaced by a carbon. Tubercidin is produced in the culture broth of Streptomyces tubericidus. | 2.05 | 1 | 0 | antibiotic antifungal agent;
N-glycosylpyrrolopyrimidine;
ribonucleoside | antimetabolite;
antineoplastic agent;
bacterial metabolite |
isopentane
[no description available] | 2 | 1 | 0 | alkane | refrigerant |
trichloroethylene
Trichloroethylene: A highly volatile inhalation anesthetic used mainly in short surgical procedures where light anesthesia with good analgesia is required. It is also used as an industrial solvent. Prolonged exposure to high concentrations of the vapor can lead to cardiotoxicity and neurological impairment.. triol : A chemical compound containing three hydroxy groups. | 2.11 | 1 | 0 | chloroethenes | inhalation anaesthetic;
mouse metabolite |
melamine
melamine: RN given refers to parent cpd; structure. melamine : A trimer of cyanamide, with a 1,3,5-triazine skeleton. | 2.06 | 1 | 0 | triamino-1,3,5-triazine | xenobiotic metabolite |
pentane
Pentanes: Five-carbon saturated hydrocarbon group of the methane series. Include isomers and derivatives.. pentane : A straight chain alkane consisting of 5 carbon atoms. | 2 | 1 | 0 | alkane;
volatile organic compound | non-polar solvent;
refrigerant |
thiophenes
Thiophenes: A monocyclic heteroarene furan in which the oxygen atom is replaced by a sulfur.. thiophenes : Compounds containing at least one thiophene ring. | 2.15 | 1 | 0 | mancude organic heteromonocyclic parent;
monocyclic heteroarene;
thiophenes;
volatile organic compound | non-polar solvent |
1-hexanol
1-hexanol: RN given refers to parent cpd. hexanol : A fatty alcohol consisting of a hydroxy function at any position of an unbranched saturated chain of six carbon atoms.. hexan-1-ol : A primary alcohol that is hexane substituted by a hydroxy group at position 1. | 2.13 | 1 | 0 | hexanol;
primary alcohol | alarm pheromone;
antibacterial agent;
fragrance;
plant metabolite |
quinazolines
Quinazolines: A group of aromatic heterocyclic compounds that contain a bicyclic structure with two fused six-membered aromatic rings, a benzene ring and a pyrimidine ring.. quinazoline : A mancude organic heterobicyclic parent that is naphthalene in which the carbon atoms at positions 1 and 3 have been replaced by nitrogen atoms.. quinazolines : Any organic heterobicyclic compound based on a quinazoline skeleton and its substituted derivatives. | 2 | 1 | 0 | azaarene;
mancude organic heterobicyclic parent;
ortho-fused heteroarene;
quinazolines | |
thiazoles
[no description available] | 1.93 | 1 | 0 | 1,3-thiazoles;
mancude organic heteromonocyclic parent;
monocyclic heteroarene | |
methylthioinosine
Methylthioinosine: 6-(Methylthio)-9-beta-D-ribofuranosylpurine. An analog of inosine with a methylthio group replacing the hydroxyl group in the 6-position. | 2.05 | 1 | 0 | purine ribonucleoside;
thiopurine | |
4,4'-bipyridyl
4,4'-bipyridine : A bipyridine in which the two pyridine moieties are linked by a bond between positions C-4 and C-4'. | 2.13 | 1 | 0 | bipyridine | |
manganese dioxide
[no description available] | 2.25 | 1 | 0 | manganese molecular entity;
metal oxide | |
zinc oxide
Zinc Oxide: A mild astringent and topical protectant with some antiseptic action. It is also used in bandages, pastes, ointments, dental cements, and as a sunblock. | 2.25 | 1 | 0 | zinc molecular entity | |
lead sulfide
lead sulfide: surma refers to fine powder-like mascara, applied to conjunctival surfaces of eyes; originally contained antimony sulfide (derived from Urdu word for antimony); recently lead sulfide has been used due to scarcity of antimony; RN given refers to cpd with MF of Pb-S; galena is the principal ore of lead sulfide. Black kohl stone and red-brown kohl stone are widely used in eye cosmetics in the Middle East, Asia and Africa | 2.06 | 1 | 0 | | |
methyl methanethiosulfonate
S-methyl methanethiosulfonate : A sulfonic acid derivative obtained by condensaton of methanesulfonic acid with methanethiol. | 1.96 | 1 | 0 | sulfonic acid derivative;
thiosulfonate ester | metabolite |
mercury
Mercury: A silver metallic element that exists as a liquid at room temperature. It has the atomic symbol Hg (from hydrargyrum, liquid silver), atomic number 80, and atomic weight 200.59. Mercury is used in many industrial applications and its salts have been employed therapeutically as purgatives, antisyphilitics, disinfectants, and astringents. It can be absorbed through the skin and mucous membranes which leads to MERCURY POISONING. Because of its toxicity, the clinical use of mercury and mercurials is diminishing.. mercury(0) : Elemental mercury of oxidation state zero. | 2.1 | 1 | 0 | elemental mercury;
zinc group element atom | neurotoxin |
palladium
Palladium: A chemical element having an atomic weight of 106.4, atomic number of 46, and the symbol Pd. It is a white, ductile metal resembling platinum, and following it in abundance and importance of applications. It is used in dentistry in the form of gold, silver, and copper alloys.. palladium : Chemical element (nickel group element atom) with atomic number 46. | 2.06 | 1 | 0 | metal allergen;
nickel group element atom;
platinum group metal atom | |
silver
Silver: An element with the atomic symbol Ag, atomic number 47, and atomic weight 107.87. It is a soft metal that is used medically in surgical instruments, dental prostheses, and alloys. Long-continued use of silver salts can lead to a form of poisoning known as ARGYRIA. | 3.67 | 9 | 0 | copper group element atom;
elemental silver | Escherichia coli metabolite |
titanium
Titanium: A dark-gray, metallic element of widespread distribution but occurring in small amounts with atomic number, 22, atomic weight, 47.867 and symbol, Ti; specific gravity, 4.5; used for fixation of fractures. | 2.5 | 2 | 0 | titanium group element atom | |
gold
Gold: A yellow metallic element with the atomic symbol Au, atomic number 79, and atomic weight 197. It is used in jewelry, goldplating of other metals, as currency, and in dental restoration. Many of its clinical applications, such as ANTIRHEUMATIC AGENTS, are in the form of its salts. | 4.23 | 16 | 0 | copper group element atom;
elemental gold | |
isopentenyladenosine
Isopentenyladenosine: N(6)-[delta(3)-isopentenyl]adenosine. Isopentenyl derivative of adenosine which is a member of the cytokinin family of plant growth regulators.. N(6)-(Delta(2)-isopentenyl)adenosine : A nucleoside analogue in which adenosine has been modified by substitution at the 6-amino nitrogen by a Delta(2)-isopentenyl group. | 2.05 | 1 | 0 | N-ribosyl-N(6)-isopentenyladenine;
nucleoside analogue | antineoplastic agent;
plant growth regulator;
plant metabolite |
deuterium
Deuterium: The stable isotope of hydrogen. It has one neutron and one proton in the nucleus. | 2.01 | 1 | 0 | dihydrogen | |
titanium dioxide
titanium dioxide: used medically as protectant against externally caused irritation & sunlight; high concentrations of dust may cause irritation to respiratory tract; RN given refers to titanium oxide (TiO2); structure. titanium dioxide : A titanium oxide with the formula TiO2. A naturally occurring oxide sourced from ilmenite, rutile and anatase, it has a wide range of applications. | 2.5 | 2 | 0 | titanium oxides | food colouring |
fluorides
[no description available] | 2.1 | 1 | 0 | halide anion;
monoatomic fluorine | |
azides
Azides: Organic or inorganic compounds that contain the -N3 group.. azide : Any nitrogen molecular entity containing the group -N3. | 2.02 | 1 | 0 | pseudohalide anion | mitochondrial respiratory-chain inhibitor |
adenosine
quinquefolan B: isolated from roots of Panax quinquefolium L.; RN not in Chemline 10/87; RN from Toxlit | 2.05 | 1 | 0 | adenosines;
purines D-ribonucleoside | analgesic;
anti-arrhythmia drug;
fundamental metabolite;
human metabolite;
vasodilator agent |
benzylaminopurine
benzylaminopurine: a plant growth regulator. N-benzyladenine : A member of the class of 6-aminopurines that is adenine in which one of the hydrogens of the amino group is replaced by a benzyl group. | 2.05 | 1 | 0 | 6-aminopurines | cytokinin;
plant metabolite |
xanthosine
[no description available] | 2.05 | 1 | 0 | purines D-ribonucleoside;
xanthosines | Escherichia coli metabolite;
human metabolite;
mouse metabolite |
allicin
[no description available] | 2.01 | 1 | 0 | botanical anti-fungal agent;
sulfoxide | antibacterial agent |
epsilon-dinitrophenyllysine
epsilon-dinitrophenyllysine: RN given refers to (L-Lys)-isomer. N(6)-(2,4-dinitrophenyl)-L-lysine : The L-stereoisomer of N(6)-(2,4-dinitrophenyl)lysine, a lysine derivative having a 2,4-dinitrophenyl substituent at the N(6)-position. | 2.05 | 1 | 0 | N(6)-(2,4-dinitrophenyl)lysine | |
isoguanosine
[no description available] | 2.05 | 1 | 0 | purine nucleoside | |
2,2'-dipyridyl disulfide
2,2'-dipyridyl disulfide: disulfide is an important moiety in this cpd. aldrithiol : A member of the class of pyridines that is pyridine which is substituted by a pyridin-2-yldisulfanediyl group at position 2. It is a reagent used in molecular biology as an oxidizing agent. Also used in peptide synthesis and for detecting thiols. | 1.96 | 1 | 0 | organic disulfide;
pyridines | oxidising agent |
nebularine
nebularine: structure. nebularine : A purine ribonucleoside that is 9H-purine attached to a beta-D-ribofuranosyl residue at position 9 via a glycosidic (N-glycosyl) linkage. | 2.05 | 1 | 0 | purine ribonucleoside;
purines D-ribonucleoside | fungal metabolite |
D-alanine
[no description available] | 2.05 | 1 | 0 | alanine zwitterion;
alanine;
D-alpha-amino acid | EC 4.3.1.15 (diaminopropionate ammonia-lyase) inhibitor;
Escherichia coli metabolite;
human metabolite |
2-aminoadenosine
[no description available] | 2.05 | 1 | 0 | purine nucleoside | |
4,4'-dipyridyl disulfide
4,4'-dipyridyl disulfide : An organic disulfide obtained by formal oxidative dimerisation of 4-thiopyridine. | 2.67 | 3 | 0 | organic disulfide;
pyridines | |
3-(trimethoxysilyl)propylamine
3-(trimethoxysilyl)propylamine: reagent for making polymers; structure in first source | 2.1 | 1 | 0 | | |
6-chloropurine riboside
[no description available] | 2.05 | 1 | 0 | | |
6'-o-methylguanosine
[no description available] | 2.05 | 1 | 0 | | |
8-aminoadenosine
[no description available] | 2.05 | 1 | 0 | | |
n-methyladenosine
N-methyladenosine: is a inhibitor of cell differentiation. N(6)-methyladenosine : A methyladenosine compound with one methyl group attached to N(6) of the adenine nucleobase. | 2.05 | 1 | 0 | methyladenosine | |
alliin
alliin: nutritional supplement in diet; possible therapeutic use in anemia and splenic hypertrophy; structure. alliin : An L-alanine derivative in which one of the methyl hydrogens of L-alanine has been replaced by an (S)-allylsulfinyl group. | 2.01 | 1 | 0 | alpha-amino acid | |
methyl 2-pyridyl disulfide
methyl 2-pyridyl disulfide: structure given in first source | 1.96 | 1 | 0 | | |
n(6),n(6)-dimethyladenosine
N(6),N(6)-dimethyladenosine : A methyladenosine compound with two methyl groups attached to N(6) of the adenine nucleobase. | 2.05 | 1 | 0 | hydrocarbyladenosine | |
6-mercapto-1-hexanol
[no description available] | 2.13 | 1 | 0 | | |
mercaptopurine
Mercaptopurine: An antimetabolite antineoplastic agent with immunosuppressant properties. It interferes with nucleic acid synthesis by inhibiting purine metabolism and is used, usually in combination with other drugs, in the treatment of or in remission maintenance programs for leukemia.. purine-6-thiol : A thiol that is the tautomer of mercaptopurine.. mercaptopurine : A member of the class of purines that is 6,7-dihydro-1H-purine carrying a thione group at position 6. An adenine analogue, it is used in the treatment of acute lymphocytic leukemia (ALL), chronic myeloid leukemia (CML), Crohn's disease, and ulcerative colitis. | 2.05 | 1 | 0 | aryl thiol;
purines;
thiocarbonyl compound | anticoronaviral agent;
antimetabolite;
antineoplastic agent |
thioinosine
Thioinosine: Sulfhydryl analog of INOSINE that inhibits nucleoside transport across erythrocyte plasma membranes, and has immunosuppressive properties. It has been used similarly to MERCAPTOPURINE in the treatment of leukemia. (From Martindale, The Extra Pharmacopoeia, 30th ed, p503) | 2.05 | 1 | 0 | | |
2-mercaptobenzimidazole
2-mercaptobenzimidazole: purine synthesis antimetabolite; RN given refers to parent cpd | 2.05 | 1 | 0 | | |
thiouracil
Thiouracil: Occurs in seeds of Brassica and Crucifera species. Thiouracil has been used as antithyroid, coronary vasodilator, and in congestive heart failure although its use has been largely supplanted by other drugs. It is known to cause blood dyscrasias and suspected of terato- and carcinogenesis.. thiouracil : A nucleobase analogue that is uracil in which the oxo group at C-2 is replaced by a thioxo group. | 2.05 | 1 | 0 | nucleobase analogue;
thiocarbonyl compound | antithyroid drug;
metabolite |
pyrimidine-2-thiol
pyrimidine-2-thiol: RN given refers to parent cpd. pyrimidine-2-thiol : Pyrimidine substituted at C-2 by a sulfanyl group. | 2.45 | 2 | 0 | aryl thiol;
pyrimidines | allergen;
corrosion inhibitor |
thioguanine anhydrous
Thioguanine: An antineoplastic compound which also has antimetabolite action. The drug is used in the therapy of acute leukemia.. tioguanine : A 2-aminopurine that is the 6-thiono derivative of 2-amino-1,9-dihydro-6H-purine. Incorporates into DNA and inhibits synthesis. Used in the treatment of leukaemia. | 2.05 | 1 | 0 | 2-aminopurines | anticoronaviral agent;
antimetabolite;
antineoplastic agent |
2-thiopyridine
2-thiopyridine: RN given refers to parent cpd. pyridine-2-thiol : Pyridine substituted at C-2 by a sulfanyl group. | 2.4 | 2 | 0 | aryl thiol;
pyridines | allergen;
fluorescence quencher |
6-thioguanosine
6-thioguanosine: RN given refers to cpd without isomeric designation | 2.05 | 1 | 0 | purine nucleoside | |
thiopental
Thiopental: A barbiturate that is administered intravenously for the induction of general anesthesia or for the production of complete anesthesia of short duration.. thiopental : A barbiturate, the structure of which is that of 2-thiobarbituric acid substituted at C-5 by ethyl and sec-pentyl groups. | 2.02 | 1 | 0 | barbiturates | anticonvulsant;
drug allergen;
environmental contaminant;
intravenous anaesthetic;
sedative;
xenobiotic |
sodium dodecyl sulfate
Sodium Dodecyl Sulfate: An anionic surfactant, usually a mixture of sodium alkyl sulfates, mainly the lauryl; lowers surface tension of aqueous solutions; used as fat emulsifier, wetting agent, detergent in cosmetics, pharmaceuticals and toothpastes; also as research tool in protein biochemistry.. sodium dodecyl sulfate : An organic sodium salt that is the sodium salt of dodecyl hydrogen sulfate. | 2 | 1 | 0 | organic sodium salt | detergent;
protein denaturant |
11-cis-retinal
Rhodopsin: A purplish-red, light-sensitive pigment found in RETINAL ROD CELLS of most vertebrates. It is a complex consisting of a molecule of ROD OPSIN and a molecule of 11-cis retinal (RETINALDEHYDE). Rhodopsin exhibits peak absorption wavelength at about 500 nm.. 11-cis-retinal : A retinal having 2E,4Z,6E,8E-double bond geometry. | 2 | 1 | 0 | retinal | chromophore;
human metabolite;
mouse metabolite |
lead
Lead: A soft, grayish metal with poisonous salts; atomic number 82, atomic weight 207.2, symbol Pb. | 2.47 | 2 | 0 | carbon group element atom;
elemental lead;
metal atom | neurotoxin |
arsenic
Arsenic: A shiny gray element with atomic symbol As, atomic number 33, and atomic weight 75. It occurs throughout the universe, mostly in the form of metallic arsenides. Most forms are toxic. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), arsenic and certain arsenic compounds have been listed as known carcinogens. (From Merck Index, 11th ed) | 2.06 | 1 | 0 | metalloid atom;
pnictogen | micronutrient |
2-amino-6-chloropurine
6-chloroguanine: an antimalarial that inhibits hypoxanthine-guanine-xanthine phosphoribosyltransferase; structure in first source. 6-chloroguanine : An organochlorine compound that is 7H-purin-2-amine substituted by a chloro group at position 6. | 2.05 | 1 | 0 | 2-aminopurines;
organochlorine compound | |
sulfur
Sulfur: An element that is a member of the chalcogen family. It has an atomic symbol S, atomic number 16, and atomic weight [32.059; 32.076]. It is found in the amino acids cysteine and methionine. | 1.93 | 1 | 0 | chalcogen;
nonmetal atom | macronutrient |
cysteine
Cysteine: A thiol-containing non-essential amino acid that is oxidized to form CYSTINE.. L-cysteinium : The L-enantiomer of cysteinium.. cysteine : A sulfur-containing amino acid that is propanoic acid with an amino group at position 2 and a sulfanyl group at position 3. | 2.69 | 3 | 0 | cysteinium | fundamental metabolite |
silicon
Silicon: A trace element that constitutes about 27.6% of the earth's crust in the form of SILICON DIOXIDE. It does not occur free in nature. Silicon has the atomic symbol Si, atomic number 14, and atomic weight [28.084; 28.086]. | 2.1 | 1 | 0 | carbon group element atom;
metalloid atom;
nonmetal atom | |
6-benzylthioinosine
6-benzylthioinosine: a subversive substrate of T gondii adenosine kinase; structure in first source | 2.05 | 1 | 0 | | |
nad
NAD(1-) : An anionic form of nicotinamide adenine dinucleotide arising from deprotonation of the two OH groups of the diphosphate moiety. | 1.96 | 1 | 0 | organophosphate oxoanion | cofactor;
human metabolite;
hydrogen acceptor;
Saccharomyces cerevisiae metabolite |
cytochrome c-t
Cytochromes c: Cytochromes of the c type that are found in eukaryotic MITOCHONDRIA. They serve as redox intermediates that accept electrons from MITOCHONDRIAL ELECTRON TRANSPORT COMPLEX III and transfer them to MITOCHONDRIAL ELECTRON TRANSPORT COMPLEX IV. | 2.44 | 2 | 0 | | |
salicylates
Salicylates: The salts or esters of salicylic acids, or salicylate esters of an organic acid. Some of these have analgesic, antipyretic, and anti-inflammatory activities by inhibiting prostaglandin synthesis.. hydroxybenzoate : Any benzoate derivative carrying a single carboxylate group and at least one hydroxy substituent.. salicylates : Any salt or ester arising from reaction of the carboxy group of salicylic acid, or any ester resulting from the condensation of the phenolic hydroxy group of salicylic acid with an organic acid.. salicylate : A monohydroxybenzoate that is the conjugate base of salicylic acid. | 2.04 | 1 | 0 | monohydroxybenzoate | plant metabolite |
guanosine
ribonucleoside : Any nucleoside where the sugar component is D-ribose. | 2.05 | 1 | 0 | guanosines;
purines D-ribonucleoside | fundamental metabolite |
inosine
[no description available] | 2.05 | 1 | 0 | inosines;
purines D-ribonucleoside | Escherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite |
ganciclovir
[no description available] | 2.05 | 1 | 0 | 2-aminopurines;
oxopurine | antiinfective agent;
antiviral drug |
nolatrexed
nolatrexed: structure given in first source; RN given refers to dihydrochloride | 2 | 1 | 0 | | |
allopurinol
Allopurinol: A XANTHINE OXIDASE inhibitor that decreases URIC ACID production. It also acts as an antimetabolite on some simpler organisms.. allopurinol : A bicyclic structure comprising a pyrazole ring fused to a hydroxy-substituted pyrimidine ring. | 2.05 | 1 | 0 | nucleobase analogue;
organic heterobicyclic compound | antimetabolite;
EC 1.17.3.2 (xanthine oxidase) inhibitor;
gout suppressant;
radical scavenger |
8-hydroxyguanosine
8-hydroxyguanosine: immunostimulant for B lymphocytes; structure given in first source | 2.05 | 1 | 0 | purine nucleoside | |
7-deazainosine
[no description available] | 2.05 | 1 | 0 | | |
7-methylinosine
7-methylinosine : A positively charged methylinosine in which a single methyl substituent is located at position 7 on the hypoxanthine ring. | 2.05 | 1 | 0 | inosines;
organic cation | metabolite |