Substance | Relationship Strength | Studies | Trials | Classes | Roles |
protocatechuic acid protocatechuic acid: RN given refers to parent cpd; structure. 3,4-dihydroxybenzoic acid : A dihydroxybenzoic acid in which the hydroxy groups are located at positions 3 and 4. | 2.04 | 1 | 0 | catechols; dihydroxybenzoic acid | antineoplastic agent; EC 1.1.1.25 (shikimate dehydrogenase) inhibitor; EC 1.14.11.2 (procollagen-proline dioxygenase) inhibitor; human xenobiotic metabolite; plant metabolite |
citric acid, anhydrous Citric Acid: A key intermediate in metabolism. It is an acid compound found in citrus fruits. The salts of citric acid (citrates) can be used as anticoagulants due to their calcium chelating ability.. citric acid : A tricarboxylic acid that is propane-1,2,3-tricarboxylic acid bearing a hydroxy substituent at position 2. It is an important metabolite in the pathway of all aerobic organisms. | 2.05 | 1 | 0 | tricarboxylic acid | antimicrobial agent; chelator; food acidity regulator; fundamental metabolite |
hydroxylamine amino alcohol : An alcohol containing an amino functional group in addition to the alcohol-defining hydroxy group. | 2.05 | 1 | 0 | hydroxylamines | algal metabolite; bacterial xenobiotic metabolite; EC 1.1.3.13 (alcohol oxidase) inhibitor; EC 4.2.1.22 (cystathionine beta-synthase) inhibitor; EC 4.3.1.10 (serine-sulfate ammonia-lyase) inhibitor; nitric oxide donor; nucleophilic reagent |
spermidine [no description available] | 7.45 | 2 | 0 | polyazaalkane; triamine | autophagy inducer; fundamental metabolite; geroprotector |
adenosine monophosphate Adenosine Monophosphate: Adenine nucleotide containing one phosphate group esterified to the sugar moiety in the 2'-, 3'-, or 5'-position. | 2.45 | 2 | 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 |
shikimic acid Shikimic Acid: A tri-hydroxy cyclohexene carboxylic acid important in biosynthesis of so many compounds that the shikimate pathway is named after it.. shikimic acid : A cyclohexenecarboxylic acid that is cyclohex-1-ene-1-carboxylic acid substituted by hydroxy groups at positions 3, 4 and 5 (the 3R,4S,5R stereoisomer). It is an intermediate metabolite in plants and microorganisms. | 2.73 | 3 | 0 | alpha,beta-unsaturated monocarboxylic acid; cyclohexenecarboxylic acid; hydroxy monocarboxylic acid | Escherichia coli metabolite; plant metabolite; Saccharomyces cerevisiae metabolite |
paraquat Paraquat: A poisonous dipyridilium compound used as contact herbicide. Contact with concentrated solutions causes irritation of the skin, cracking and shedding of the nails, and delayed healing of cuts and wounds.. paraquat : An organic cation that consists of 4,4'-bipyridine bearing two N-methyl substituents loctated at the 1- and 1'-positions. | 2.45 | 2 | 0 | organic cation | geroprotector; herbicide |
ferric citrate ferric citrate: RN given refers to Fe(+3)[1:1] salt. iron(III) citrate : An iron chelate resulting from the combination of iron(3+) and citrate(3-). | 2.15 | 1 | 0 | iron chelate | anti-anaemic agent; nutraceutical |
aerobactin [no description available] | 2.46 | 2 | 0 | L-lysine derivative | Escherichia coli metabolite; siderophore; virulence factor |
beta-lipotropin, gln(9)- corynebactin: a triscatechol derivative of a cyclic triserine lactone; siderophore synthesized by Corynebacterium diphtheriae. corynebactin : A crown compound that is enterobactin in which the pro-R hydrogens at positions 2, 6 and 10 of the trilactone backbone are replaced by methyl groups, and in which a glycine spacer separates the trilactone backbone from each of the catecholamide arms. It is the endogenous siderophore of Bacillus subtilis, used for the acquisition of iron. | 3.43 | 7 | 0 | catechols; crown compound; macrocyclic lactone | bacterial metabolite; metabolite |
rhizoferrin rhizoferrin: a ferric polycarboxylate; a complexone-type siderophore; synthesized and secreted by Rhizopus microsporus | 2.03 | 1 | 0 | | |
3-dehydroshikimate 3-dehydroshikimate : A monocarboxylic acid anion that is the conjugate base of 3-dehydroshikimic acid, arising from deprotonation of the carboxy group.. 3-dehydroshikimic acid : A 4-oxo monocarboxylic acid that is shikimic acid in which the allylic hydroxy group has been oxidised to the corresponding keto group. | 7.44 | 2 | 0 | monocarboxylic acid anion | Saccharomyces cerevisiae metabolite |
boron Boron: A trace element with the atomic symbol B, atomic number 5, and atomic weight [10.806; 10.821]. Boron-10, an isotope of boron, is used as a neutron absorber in BORON NEUTRON CAPTURE THERAPY. | 2.03 | 1 | 0 | boron group element atom; metalloid atom; nonmetal atom | micronutrient |
vibrioferrin vibrioferrin: structure in first source. vibrioferrin : A tricarboxylic acid that is citric acid in which the pro-R carboxy group has been esterified with the primary hydroxy group of 2-hydroxy-1-{(2S)-1-[(2-hydroxyethyl)amino]-1-oxopropan-2-yl}-5-oxoproline. It is a siderophore isolated from bacteria closely associated or symbiotic with toxic, bloom-forming dinoflagellates. | 2.46 | 2 | 0 | carboxylic ester; N-acyl hemiaminal; pyrrolidin-2-ones; tertiary alcohol; tricarboxylic acid | marine metabolite; siderophore |
marinobactin e marinobactin E: structure in first source | 2.05 | 1 | 0 | | |
heme Heme: The color-furnishing portion of hemoglobin. It is found free in tissues and as the prosthetic group in many hemeproteins.. ferroheme : Any iron(II)--porphyrin coordination complex.. ferroheme b : Heme b in which the iron has oxidation state +2.. heme : A heme is any tetrapyrrolic chelate of iron. | 2.21 | 1 | 0 | | |
nedocromil 3,4-dihydroxybenzoate: structure in first source. 3,4-dihydroxybenzoate : A dihydroxybenzoate having the two hydroxy groups located at the 3- and 4-positions. | 2.04 | 1 | 0 | dihydroxybenzoate | |