N. Kubodera et al., SYNTHETIC STUDIES OF VITAMIN-D ANALOGS .18. SYNTHESIS OF POSTULATED METABOLITES OF 1-ALPHA,25-DIHYDROXY-22-OXAVITAMIN D3, Bioorganic & medicinal chemistry letters, 4(5), 1994, pp. 753-756
As the postulated metabolites of 1alpha,25-dihydroxy-22-oxavitamin D3
(OCT) (1), 24-hydroxylated OCT (3 and 4), 26-hydroxylated OCT (5 and 6
), and pentanorOCT (7) were synthesized from the 20(S)-alcohol (9).