Biosynthesis of vitamin B12: evidence from double-labelling studies (13CD3) for intact incorporation of seven methyl groups
- 1 January 1976
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 14,p. 543-544
- https://doi.org/10.1039/c39760000543
Abstract
The deuterium noise-decoupled 13C n.m.r. spectrum of dicyanocobalamin (5) biosynthesised from [methyl-13CD3]methionine shows intact incorporation of seven methyl groups into the macrocycle of vitamin B12 without exchange of D with H of the medium.This publication has 0 references indexed in Scilit: