Synthesis of (23R)-calcidiol lactone (25-hydroxyvitamin D3 26,23-lactone).

• IKEKAWA NOBUO

• HIRANO YUTAKA

• ISHIGURO MASAJI

• OSHIDA JUNICHI

• EGUCHI TADASHI

• MIYASAKA SATORU

Abstract

(23R)-Calcidiol lactone(25-hydroxyvitamin D₃ 26, 23-lactone) was synthesized from bisnorcholenic acid. The configuration at C-23 was determined by transformation to 22- and 23-hydroxycholesterols.

Journal

• Chemical and Pharmaceutical Bulletin

  Chemical and Pharmaceutical Bulletin 28 (9), 2852-2854, 1980

  The Pharmaceutical Society of Japan

Keywords

• 23-hydroxycholesterol

Details

• CRID: 1390001204167279232
• NII Article ID: 110003624115
• NII Book ID: AA00602100
• DOI: 10.1248/cpb.28.2852
• ISSN: 13475223
• ISSN: 00092363
• Web Site: http://www.jstage.jst.go.jp/article/cpb1958/28/9/28_9_2852/_pdf
• Web Site: https://search.jamas.or.jp/link/ui/1981177831
• Text Lang: en
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed