title: Carbon-13 nuclear magnetic resonance spectra of D-homoannulated 17-hydroxypregnan-20-ones.
abstract: 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.
authors.affiliation: Department of Chemical Development, Schering-Plough Corporation, Bloomfield, NJ 00703.
authors.forename: R W
authors.initials: RW
authors.lastname: Draper
authors.forename: M S
authors.initials: MS
authors.lastname: Puar
mesh_terms: D002247:Carbon Isotopes; D055598:Chemical Phenomena; D002621:Chemistry; D007536:Isomerism; D009682:Magnetic Resonance Spectroscopy; D011278:Pregnanes / Q000031:analogs & derivatives; D011280:Pregnanolone / Q000031:analogs & derivatives
chemical_list: D002247:Carbon Isotopes; D011278:Pregnanes; D011280:Pregnanolone