Substance | Relationship Strength | Studies | Trials | Classes | Roles |
carbon monoxide Carbon Monoxide: Carbon monoxide (CO). A poisonous colorless, odorless, tasteless gas. It combines with hemoglobin to form carboxyhemoglobin, which has no oxygen carrying capacity. The resultant oxygen deprivation causes headache, dizziness, decreased pulse and respiratory rates, unconsciousness, and death. (From Merck Index, 11th ed). carbon monoxide : A one-carbon compound in which the carbon is joined only to a single oxygen. It is a colourless, odourless, tasteless, toxic gas. | 1.98 | 1 | 0 | carbon oxide; gas molecular entity; one-carbon compound | biomarker; EC 1.9.3.1 (cytochrome c oxidase) inhibitor; human metabolite; ligand; metabolite; mitochondrial respiratory-chain inhibitor; mouse metabolite; neurotoxin; neurotransmitter; P450 inhibitor; probe; signalling molecule; vasodilator agent |
mechlorethamine nitrogen mustard : Compounds having two beta-haloalkyl groups bound to a nitrogen atom, as in (X-CH2-CH2)2NR. | 2.1 | 1 | 0 | nitrogen mustard; organochlorine compound | alkylating agent |
phenobarbital Phenobarbital: A barbituric acid derivative that acts as a nonselective central nervous system depressant. It potentiates GAMMA-AMINOBUTYRIC ACID action on GABA-A RECEPTORS, and modulates chloride currents through receptor channels. It also inhibits glutamate induced depolarizations.. phenobarbital : A member of the class of barbiturates, the structure of which is that of barbituric acid substituted at C-5 by ethyl and phenyl groups. | 1.98 | 1 | 0 | barbiturates | anticonvulsant; drug allergen; excitatory amino acid antagonist; sedative |
1H-indazol-3-amine 1H-indazol-3-amine: structure in first source | 2.05 | 1 | 0 | indazoles | |
2,6-diaminopurine 9H-purine-2,6-diamine : A member of the class of 2,6-diaminopurines that is 9H-purine in which the hydrogens at positions 2 and 6 are replaced by amino groups. | 2.05 | 1 | 0 | 2,6-diaminopurines; primary amino compound | antineoplastic agent |
6-methoxypurine 6-methoxypurine: structure in first source | 2.05 | 1 | 0 | | |
3-amino-1,2,4-benzotriazine-1-oxide 3-amino-1,2,4-benzotriazine-1-oxide: structure given in first source | 3.59 | 9 | 0 | | |
1-oxo-1,2,3,4-tetrahydroisoquinoline 1-oxo-1,2,3,4-tetrahydroisoquinoline: structure given in first source | 2.05 | 1 | 0 | | |
nadp [no description available] | 1.98 | 1 | 0 | | |
dicumarol Dicumarol: An oral anticoagulant that interferes with the metabolism of vitamin K. It is also used in biochemical experiments as an inhibitor of reductases. | 1.98 | 1 | 0 | hydroxycoumarin | anticoagulant; EC 1.6.5.2 [NAD(P)H dehydrogenase (quinone)] inhibitor; Hsp90 inhibitor; vitamin K antagonist |
4-hydroxyquinazoline 4-oxo-3,4-dihydroquinazoline: structure in first source | 2.05 | 1 | 0 | quinazolines | |
tirapazamine Tirapazamine: A triazine derivative that introduces breaks into DNA strands in hypoxic cells, sensitizing tumor cells to the cytotoxic activity of other drugs and radiation.. tirapazamine : A member of the class of benzotriazines that is 1,2,4-benzotriazine carrying an amino substituent at position 3 and two oxido substituents at positions 1 and 4. | 8.69 | 10 | 0 | aromatic amine; benzotriazines; N-oxide | antibacterial agent; antineoplastic agent; apoptosis inducer |