| Substance | Relationship Strength | Studies | Trials | Classes | Roles |
|---|
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. | 2.6 | 1 | 0 | elemental hydrogen;
elemental molecule;
gas molecular entity | antioxidant;
electron donor;
food packaging gas;
fuel;
human metabolite |
isocitric acid
isocitric acid: RN given refers to unlabeled parent cpd. isocitric acid : A tricarboxylic acid that is propan-1-ol with a hydrogen at each of the 3 carbon positions replaced by a carboxy group. | 1.98 | 1 | 0 | secondary alcohol;
tricarboxylic acid | fundamental metabolite |
edetic acid
Edetic Acid: A chelating agent that sequesters a variety of polyvalent cations such as CALCIUM. It is used in pharmaceutical manufacturing and as a food additive. | 2.38 | 2 | 0 | ethylenediamine derivative;
polyamino carboxylic acid;
tetracarboxylic acid | anticoagulant;
antidote;
chelator;
copper chelator;
geroprotector |
egtazic acid
Egtazic Acid: A chelating agent relatively more specific for calcium and less toxic than EDETIC ACID.. ethylene glycol bis(2-aminoethyl)tetraacetic acid : A diether that is ethylene glycol in which the hydrogens of the hydroxy groups have been replaced by 2-[bis(carboxymethyl)amino]ethyl group respectively. | 1.98 | 1 | 0 | diether;
tertiary amino compound;
tetracarboxylic acid | chelator |
bromthymol blue
Bromthymol Blue: A pH sensitive dye that has been used as an indicator in many laboratory reactions.. bromothymol blue : A member of the class of 2,1-benzoxathioles that is 2,1-benzoxathiole 1,1-dioxide in which both of the hydrogens at position 3 have been substituted by 3-bromo-4-hydroxy-5-isopropyl-2-methylphenyl groups. | 1.96 | 1 | 0 | 2,1-benzoxathiole;
arenesulfonate ester;
organobromine compound;
polyphenol;
sultone | acid-base indicator;
dye;
two-colour indicator |
bromcresol green
Bromcresol Green: An indicator and reagent. It has been used in serum albumin determinations and as a pH indicator. | 1.96 | 1 | 0 | benzofurans | |
1,2-dihydroxybenzene-3,5-disulfonic acid disodium salt
1,2-Dihydroxybenzene-3,5-Disulfonic Acid Disodium Salt: A colorimetric reagent for iron, manganese, titanium, molybdenum, and complexes of zirconium. (From Merck Index, 11th ed) | 2.03 | 1 | 0 | organic molecular entity | |
hydrazine
diamine : Any polyamine that contains two amino groups. | 2.6 | 1 | 0 | azane;
hydrazines | EC 4.3.1.10 (serine-sulfate ammonia-lyase) inhibitor |
empigen bb
empigen BB: dipolar ionic detergent | 1.97 | 1 | 0 | | |
manganese
Manganese: A trace element with atomic symbol Mn, atomic number 25, and atomic weight 54.94. It is concentrated in cell mitochondria, mostly in the pituitary gland, liver, pancreas, kidney, and bone, influences the synthesis of mucopolysaccharides, stimulates hepatic synthesis of cholesterol and fatty acids, and is a cofactor in many enzymes, including arginase and alkaline phosphatase in the liver. (From AMA Drug Evaluations Annual 1992, p2035). manganese(4+) : A manganese cation that is monoatomic and has a formal charge of +4. | 7.03 | 1 | 0 | elemental manganese;
manganese group element atom | Escherichia coli metabolite;
micronutrient |
cresolphthalein
cresolphthalein: structure | 1.96 | 1 | 0 | | |
methylthymol blue
methylthymol blue: RN given refers to tetra-Na salt | 1.96 | 1 | 0 | | |
titan yellow
titan yellow: RN given refers to di-Na salt | 1.96 | 1 | 0 | | |
calconcarboxylic acid
[no description available] | 2 | 1 | 0 | | |
nadp
[no description available] | 1.98 | 1 | 0 | | |
cellulose
DEAE-Cellulose: Cellulose derivative used in chromatography, as ion-exchange material, and for various industrial applications. | 2.6 | 1 | 0 | glycoside | |
chiniofon
Hydroxyquinolines: The 8-hydroxy derivatives inhibit various enzymes and their halogenated derivatives, though neurotoxic, are used as topical anti-infective agents, among other uses. | 1.96 | 1 | 0 | | |
xylidyl blue i
xylidyl blue I: RN from Chem Abstracts Index Guide 1984; RN not in Chemline 5/84 | 1.96 | 1 | 0 | | |