Sujet
Biotin
Légende
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
Crédit
Photo12/imageBROKER/Phil Degginger
Notre référence
BRK22I30_359
Model release
Non
Property release
NA
Licence
Droits gérés
Format disponible
79,9Mo (346,6Ko) / 53,8cm x 37,2cm / 6354 x 4396 (300dpi)