Title
Biotin
Caption
Biotin, also known as vitamin H or B7, is a water-soluble B-complex vitamin which is composed of an ureido (tetrahydroimidizalone) ring fused with a tetrahydrothiophene ring. A valeric acid substituent is attached to one of the carbon atoms of the tetrahydrothiophene ring. Biotin is a coenzyme in the metabolism of fatty acids and leucine, and it plays a role in gluconeogenesis
Credit line
Photo12/imageBROKER/Phil Degginger
Reference
BRK22I30_359
Model release
No
Property release
NA
License type
Rights managed
Available size
79,9Mb (346,6Kb) / 21,2in x 14,7in / 6354 x 4396 (300dpi)