[Guanosinediphosphoric ester of factor B, an intermediate in the biosynthesis of vitamin B12].
D011415:Complement Factor B; D045728:Corrinoids; D004952:Esters; D006397:Hematinics; D014805:Vitamin B 12 / Q000031:analogs & derivatives
D045728:Corrinoids; D004952:Esters; D006397:Hematinics; D011415:Complement Factor B; D014805:Vitamin B 12
VITAMIN B12/related compounds
Un estere guanosindifosforico del fattore B, intermedio nella biosintesi della vitamina B12.