| Substance | Relationship Strength | Studies | Trials | Classes | Roles |
|---|
tert-butylhydroperoxide
tert-Butylhydroperoxide: A direct-acting oxidative stress-inducing agent used to examine the effects of oxidant stress on Ca(2+)-dependent signal transduction in vascular endothelial cells. It is also used as a catalyst in polymerization reactions and to introduce peroxy groups into organic molecules.. tert-butyl hydroperoxide : An alkyl hydroperoxide in which the alkyl group is tert-butyl. It is widely used in a variety of oxidation processes. | 1.99 | 1 | 0 | alkyl hydroperoxide | antibacterial agent;
oxidising agent |
isobutyraldehyde
isobutyraldehyde : A member of the class of propanals that is propanal substituted by a methyl group at position 2. | 1.99 | 1 | 0 | 2-methyl-branched fatty aldehyde;
propanals | Saccharomyces cerevisiae metabolite |
2,2'-azobis(2,4-dimethylvaleronitrile)
2,2'-azobis(2,4-dimethylvaleronitrile): free radical initiator in liposome systems | 1.99 | 1 | 0 | | |
lycopene
[no description available] | 1.98 | 1 | 0 | acyclic carotene | antioxidant;
plant metabolite |
riboflavin
vitamin B2 : Any member of a group of vitamers that belong to the chemical structural class called flavins that exhibit biological activity against vitamin B2 deficiency. Symptoms associated with vitamin B2 deficiency include glossitis, seborrhea, angular stomaitis, cheilosis and photophobia. The vitamers include riboflavin and its phosphate derivatives (and includes their salt, ionised and hydrate forms). | 2.03 | 1 | 0 | flavin;
vitamin B2 | anti-inflammatory agent;
antioxidant;
cofactor;
Escherichia coli metabolite;
food colouring;
fundamental metabolite;
human urinary metabolite;
mouse metabolite;
photosensitizing agent;
plant metabolite |
beta carotene
beta Carotene: A carotenoid that is a precursor of VITAMIN A. Beta carotene is administered to reduce the severity of photosensitivity reactions in patients with erythropoietic protoporphyria (PORPHYRIA, ERYTHROPOIETIC).. provitamin A : A provitamin that can be converted into vitamin A by enzymes from animal tissues. | 1.98 | 1 | 0 | carotenoid beta-end derivative;
cyclic carotene | antioxidant;
biological pigment;
cofactor;
ferroptosis inhibitor;
human metabolite;
mouse metabolite;
plant metabolite;
provitamin A |
canthaxanthin
Canthaxanthin: A trans-carotenoid pigment widely distributed in nature. The compound is used as an oral suntanning agent and as a food and drug coloring agent. Oral ingestion of the compound causes canthaxanthin retinopathy.. canthaxanthin : A carotenone that consists of beta,beta-carotene bearing two oxo substituents at positions 4 and 4'. | 1.98 | 1 | 0 | carotenone | biological pigment;
Escherichia coli metabolite;
food colouring;
fungal metabolite |
silicon
Silicon: A trace element that constitutes about 27.6% of the earth's crust in the form of SILICON DIOXIDE. It does not occur free in nature. Silicon has the atomic symbol Si, atomic number 14, and atomic weight [28.084; 28.086]. | 1.97 | 1 | 0 | carbon group element atom;
metalloid atom;
nonmetal atom | |
chlorophyll a
Chlorophyll: Porphyrin derivatives containing magnesium that act to convert light energy in photosynthetic organisms.. chlorophyll : A family of magnesium porphyrins, defined by the presence of a fifth ring beyond the four pyrrole-like rings. The rings can have various side chains which usually include a long phytol chain. | 1.99 | 1 | 0 | chlorophyll;
methyl ester | cofactor |
warfarin
Warfarin: An anticoagulant that acts by inhibiting the synthesis of vitamin K-dependent coagulation factors. Warfarin is indicated for the prophylaxis and/or treatment of venous thrombosis and its extension, pulmonary embolism, and atrial fibrillation with embolization. It is also used as an adjunct in the prophylaxis of systemic embolism after myocardial infarction. Warfarin is also used as a rodenticide.. warfarin : A racemate comprising equal amounts of (R)- and (S)-warfarin. Extensively used as both an anticoagulant drug and as a pesticide against rats and mice.. 4-hydroxy-3-(3-oxo-1-phenylbutyl)-1-benzopyran-2-one : A member of the class of coumarins that is 4-hydroxycoumarin which is substituted at position 3 by a 1-phenyl-3-oxo-1-butyl group. | 1.99 | 1 | 0 | benzenes;
hydroxycoumarin;
methyl ketone | |
spiroiminodihydantoin
spiroiminodihydantoin: structure in first source. spiroiminodihydantoin : An azaspiro compound that is 1,3,6,8-tetraazaspiro[4.4]non-6-ene which is substituted by oxo groups at positions 2, 4, and 9. Both enantiomers are highly mutagenic products resulting from the oxidation of guanine and 8-oxo-7,8-dihydroguanine in DNA by reactive oxygen species. | 2.03 | 1 | 0 | azaspiro compound | mutagen |
acyclovir
Acyclovir: A GUANOSINE analog that acts as an antimetabolite. Viruses are especially susceptible. Used especially against herpes.. acyclovir : An oxopurine that is guanine substituted by a (2-hydroxyethoxy)methyl substituent at position 9. Used in the treatment of viral infections. | 2.03 | 1 | 0 | 2-aminopurines;
oxopurine | antimetabolite;
antiviral drug |
guanosine
ribonucleoside : Any nucleoside where the sugar component is D-ribose. | 2.03 | 1 | 0 | guanosines;
purines D-ribonucleoside | fundamental metabolite |
pheophytin a
pheophytin a: structure given in first source; RN given refers to (3S-(3alpha(2E,7S*,11S*),4beta,21beta))-isomer | 1.99 | 1 | 0 | | |