Substance | Relationship Strength | Studies | Trials | Classes | Roles |
4-butyrolactone 4-Butyrolactone: One of the FURANS with a carbonyl thereby forming a cyclic lactone. It is an endogenous compound made from gamma-aminobutyrate and is the precursor of gamma-hydroxybutyrate. It is also used as a pharmacological agent and solvent.. tetrahydrofuranone : Any oxolane having an oxo- substituent at any position on the tetrahydrofuran ring.. gamma-butyrolactone : A butan-4-olide that is tetrahydrofuran substituted by an oxo group at position 2. | 2.08 | 1 | 0 | butan-4-olide | metabolite; neurotoxin |
ruthenium Ruthenium: A hard, brittle, grayish-white rare earth metal with an atomic symbol Ru, atomic number 44, and atomic weight 101.07. It is used as a catalyst and hardener for PLATINUM and PALLADIUM. | 2.08 | 1 | 0 | iron group element atom; platinum group metal atom | |
rugulovasine b rugulovasine B: from P. concavo-rugulosum Abe, P. islandicum, P. rubrum & P. biforme; RN given refers to (trans-(+-))-isomer; see also rugulovasine A, (trans-(+-))-isomer: 26909-33-1; structure in Merck Index, 9th ed, #8053 | 2.69 | 3 | 0 | | |
1,5-dihydro-fad 1,5-dihydro-FAD: chromophore component of E coli DNA photolyase | 2.11 | 1 | 0 | flavin adenine dinucleotide | Escherichia coli metabolite; mouse metabolite |
flavin-adenine dinucleotide Flavin-Adenine Dinucleotide: A condensation product of riboflavin and adenosine diphosphate. The coenzyme of various aerobic dehydrogenases, e.g., D-amino acid oxidase and L-amino acid oxidase. (Lehninger, Principles of Biochemistry, 1982, p972) | 2.11 | 1 | 0 | flavin adenine dinucleotide; vitamin B2 | cofactor; Escherichia coli metabolite; human metabolite; mouse metabolite; prosthetic group |