Draper R W, Puar M S
Department of Chemical Development, Schering-Plough Corporation, Bloomfield, NJ 00703.
Steroids. 1989 Jul;54(1):1-10. doi: 10.1016/0039-128x(89)90071-8.
The 13C-NMR spectra of several groups of isomeric D-homoannulated 17 alpha-hydroxypregnan-20-ones have been recorded. The chemical shifts of the various carbon atoms have been correlated with the structures of the different isomers.
已记录了几组异构的D-高环化17α-羟基孕甾-20-酮的13C-核磁共振谱。各个碳原子的化学位移已与不同异构体的结构相关联。
