Substance | Relationship Strength | Studies | Trials | Classes | Roles |
acetic acid Acetic Acid: Product of the oxidation of ethanol and of the destructive distillation of wood. It is used locally, occasionally internally, as a counterirritant and also as a reagent. (Stedman, 26th ed). acetic acid : A simple monocarboxylic acid containing two carbons. | 2.05 | 1 | 0 | monocarboxylic acid | antimicrobial food preservative; Daphnia magna metabolite; food acidity regulator; protic solvent |
chlorine chloride : A halide anion formed when chlorine picks up an electron to form an an anion. | 2.08 | 1 | 0 | halide anion; monoatomic chlorine | cofactor; Escherichia coli metabolite; human metabolite |
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. | 2.04 | 1 | 0 | elemental hydrogen; elemental molecule; gas molecular entity | antioxidant; electron donor; food packaging gas; fuel; human metabolite |
phytic acid Phytic Acid: Complexing agent for removal of traces of heavy metal ions. It acts also as a hypocalcemic agent.. myo-inositol hexakisphosphate : A myo-inositol hexakisphosphate in which each hydroxy group of myo-inositol is monophosphorylated. | 2.02 | 1 | 0 | inositol phosphate | |
nitrates Nitrates: Inorganic or organic salts and esters of nitric acid. These compounds contain the NO3- radical. | 2.17 | 1 | 0 | monovalent inorganic anion; nitrogen oxoanion; reactive nitrogen species | |
diphosphoric acid diphosphoric acid : An acyclic phosphorus acid anhydride obtained by condensation of two molecules of phosphoric acid. | 2.21 | 1 | 0 | acyclic phosphorus acid anhydride; phosphorus oxoacid | Escherichia coli metabolite |
thiamine thiamine(1+) : A primary alcohol that is 1,3-thiazol-3-ium substituted by (4-amino-2-methylpyrimidin-5-yl)methyl, methyl and 2-hydroxyethyl groups at positions 3, 4 and 5, respectively. | 7.02 | 1 | 0 | primary alcohol; vitamin B1 | Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite |
serine Serine: A non-essential amino acid occurring in natural form as the L-isomer. It is synthesized from GLYCINE or THREONINE. It is involved in the biosynthesis of PURINES; PYRIMIDINES; and other amino acids.. serine : An alpha-amino acid that is alanine substituted at position 3 by a hydroxy group. | 2.02 | 1 | 0 | L-alpha-amino acid; proteinogenic amino acid; serine family amino acid; serine zwitterion; serine | algal metabolite; Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite |
adenosine diphosphate Adenosine Diphosphate: Adenosine 5'-(trihydrogen diphosphate). An adenine nucleotide containing two phosphate groups esterified to the sugar moiety at the 5'-position. | 2.21 | 1 | 0 | adenosine 5'-phosphate; purine ribonucleoside 5'-diphosphate | fundamental metabolite; human metabolite |
adenosine monophosphate Adenosine Monophosphate: Adenine nucleotide containing one phosphate group esterified to the sugar moiety in the 2'-, 3'-, or 5'-position. | 2.01 | 1 | 0 | adenosine 5'-phosphate; purine ribonucleoside 5'-monophosphate | adenosine A1 receptor agonist; cofactor; EC 3.1.3.1 (alkaline phosphatase) inhibitor; EC 3.1.3.11 (fructose-bisphosphatase) inhibitor; fundamental metabolite; micronutrient; nutraceutical |
acrylic acid acrylic acid: RN given refers to parent cpd. acrylic acid : A alpha,beta-unsaturated monocarboxylic acid that is ethene substituted by a carboxy group. | 7.05 | 1 | 0 | alpha,beta-unsaturated monocarboxylic acid | metabolite |
salicylaldehyde o-hydroxybenzaldehyde: structure in first source | 2.05 | 1 | 0 | hydroxybenzaldehyde | nematicide; plant metabolite |
thiamine pyrophosphate Thiamine Pyrophosphate: The coenzyme form of Vitamin B1 present in many animal tissues. It is a required intermediate in the PYRUVATE DEHYDROGENASE COMPLEX and the KETOGLUTARATE DEHYDROGENASE COMPLEX.. thiamine(1+) diphosphate chloride : An organic chloride salt of thiamine(1+) diphosphate. | 2.02 | 1 | 0 | organic chloride salt; vitamin B1 | |
glycylglycine [no description available] | 2.04 | 1 | 0 | dipeptide zwitterion; dipeptide | human metabolite |
dibutyldichlorotin [no description available] | 1.98 | 1 | 0 | | |
trimethyltin chloride trimethyltin chloride: induces atrophy of thymus, spleen & lymph nodes but causes no change in bone marrow | 2.04 | 1 | 0 | | |
methyltin [no description available] | 9.05 | 4 | 0 | | |
glutamic acid Glutamic Acid: A non-essential amino acid naturally occurring in the L-form. Glutamic acid is the most common excitatory neurotransmitter in the CENTRAL NERVOUS SYSTEM.. glutamic acid : An alpha-amino acid that is glutaric acid bearing a single amino substituent at position 2. | 2.03 | 1 | 0 | glutamic acid; glutamine family amino acid; L-alpha-amino acid; proteinogenic amino acid | Escherichia coli metabolite; ferroptosis inducer; micronutrient; mouse metabolite; neurotransmitter; nutraceutical |
diphenyltin [no description available] | 2.72 | 3 | 0 | | |
pyrophosphate Diphosphates: Inorganic salts of phosphoric acid that contain two phosphate groups. | 7.21 | 1 | 0 | diphosphate ion | |
D-fructopyranose [no description available] | 2 | 1 | 0 | cyclic hemiketal; D-fructose; fructopyranose | sweetening agent |
morin morin: a light yellowish pigment found in the wood of old fustic (Chlorophora tinctoria). morin : A pentahydroxyflavone that is 7-hydroxyflavonol bearing three additional hydroxy substituents at positions 2' 4' and 5. | 2.08 | 1 | 0 | 7-hydroxyflavonol; pentahydroxyflavone | angiogenesis modulating agent; anti-inflammatory agent; antibacterial agent; antihypertensive agent; antineoplastic agent; antioxidant; EC 5.99.1.2 (DNA topoisomerase) inhibitor; hepatoprotective agent; metabolite; neuroprotective agent |
tin [no description available] | 2.69 | 3 | 0 | carbon group element atom; elemental tin; metal atom | micronutrient |
triphenyltin triphenyltin: triphenyltin derivatives widely used as pesticides; all of first source is triphenyltin cpds | 1.97 | 1 | 0 | | |
trimethyltin trimethyltin : An organotin compound that consists of stannane in which three of the four hydrogens are substituted by methyl groups. | 8.27 | 6 | 0 | | |
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. | 7.43 | 2 | 0 | cysteinium | fundamental metabolite |
stannin stannin: amino acid sequence given in first source; a 10 kDa peptide expressed in trimethyltin-sensitive cells; may play a role in selective toxicity of organotin cpds; homologs have been identified in rabbit, human and Drosophila; from rat brain | 7.42 | 2 | 0 | | |
glycylhistidine glycylhistidine: RN given refers to (L)-isomer. Gly-His : A dipeptide composed of glycine and L-histidine joined by a peptide linkage. | 2.04 | 1 | 0 | dipeptide zwitterion; dipeptide | 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. | 2.08 | 1 | 0 | | |
potassium borohydride [no description available] | 2.05 | 1 | 0 | | |
inosine [no description available] | 2.08 | 1 | 0 | inosines; purines D-ribonucleoside | Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite |
cyclic imp Cyclic IMP: Inosine cyclic 3',5'-(hydrogen phosphate). An inosine nucleotide which acts as a mild inhibitor of the hydrolysis of cyclic AMP and cyclic GMP and as an inhibitor of cat heart cyclic AMP phosphodiesterase.. 3',5'-cyclic IMP : A 3',5'-cyclic purine nucleotide having hypoxanthine as the nucleobase. | 2.08 | 1 | 0 | 3',5'-cyclic purine nucleotide; nucleoside 3',5'-cyclic phosphate | mammalian metabolite; Saccharomyces cerevisiae metabolite |