| Substance | Relationship Strength | Studies | Trials | Classes | Roles |
|---|
arsenic acid
arsenic acid: RN given refers to orthoarsenic acid(H3AsO4); see also sodium arsenate. arsenic acid : An arsenic oxoacid comprising one oxo group and three hydroxy groups attached to a central arsenic atom. | 2.05 | 1 | 0 | arsenic oxoacid | Escherichia coli metabolite |
hydrogen sulfide
Hydrogen Sulfide: A flammable, poisonous gas with a characteristic odor of rotten eggs. It is used in the manufacture of chemicals, in metallurgy, and as an analytical reagent. (From Merck Index, 11th ed). hydrogen sulfide : A sulfur hydride consisting of a single sulfur atom bonded to two hydrogen atoms. A highly poisonous, flammable gas with a characteristic odour of rotten eggs, it is often produced by bacterial decomposition of organic matter in the absence of oxygen.. thiol : An organosulfur compound in which a thiol group, -SH, is attached to a carbon atom of any aliphatic or aromatic moiety. | 2.13 | 1 | 0 | gas molecular entity;
hydracid;
mononuclear parent hydride;
sulfur hydride | Escherichia coli metabolite;
genotoxin;
metabolite;
signalling molecule;
toxin;
vasodilator agent |
cacodylic acid
dimethylarsinic acid : The organoarsenic compound that is arsenic acid substituted on the central arsenic atom with two methyl groups. | 4.89 | 10 | 0 | organoarsenic compound | xenobiotic metabolite |
monomethylarsonic acid
monomethylarsonic acid: structure given in first source | 2.05 | 1 | 0 | arsonic acids;
one-carbon compound;
organoarsonic acid | |
methanearsonous acid
methanearsonous acid: RN given refers to parent cpd. methylarsonous acid : A one-carbon compound that is arsonous acid in which the hydrogen attached to arsenic is replaced by a methyl group. | 2.17 | 1 | 0 | arsonous acids;
one-carbon compound | carcinogenic agent;
human xenobiotic metabolite;
poison |
dimethylarsinous acid
dimethylarsinous acid: a reactive organic intermediate of dimethylarsinic acid involved in toxicity | 2.5 | 2 | 0 | methylarsinous acid | |
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) | 4.59 | 7 | 0 | metalloid atom;
pnictogen | micronutrient |
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. | 2.04 | 1 | 0 | chalcogen;
nonmetal atom | macronutrient |
ferrihydrite
ferric oxyhydroxide: an antiferromagnetic material; constitutes the core of natural ferritin; mol form 5Fe2O3.9H2O | 7.41 | 1 | 0 | | |
darinaparsin
darinaparsin: cytotoxic compound | 2.17 | 1 | 0 | peptide | |
monomethylmonothioarsonic acid
[no description available] | 3.59 | 2 | 0 | | |