B. Stewart, S. Midland, S. Byrn
Sep 1, 1984
Citations
0
Influential Citations
5
Citations
Journal
Journal of pharmaceutical sciences
Abstract
The products of the degradation of crystalline ergocalciferol were investigated. These studies showed that numerous acidic and neutral oxidation products were formed resulting in the complete destruction of the triene functionality. Separation of the neutral products by preparative TLC led to material identified as the Windaus ketone IIa, 2,3,3a,4,5,6,7,7a beta-octahydro-7a alpha-methyl-1R-(1 alpha,1R,4R,5-trimethyl-2E-hexenyl)-4H-inden-4-one.