共 50 条
- [21] 3,-BETA, 16-BETA-DIACETOXY-14-HYDROXY-(21R)-21-BROMO-5-BETA, 14-BETA-CARD-20(22)-ENOLIDE C27H37BRO7 CRYSTAL STRUCTURE COMMUNICATIONS, 1981, 10 (02): : 407 - 414
- [24] STRUCTURES OF 2 BUFADIENOLIDES - BUFOTALIN (3-BETA,14-DIHYDROXY-16-BETA-ACETOXY-5-BETA,14-BETA-BUFA-20,22-DIENOLIDE) AND CINOBUFOTALIN (3-BETA,5-BETA-DIHYDROXY-14,15-BETA-EPOXY-16-BETA-ACETOXY-5-BETA,14-BETA-BUFA-20,22-DIENOLIDE) ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, 1988, 44 : 1634 - 1638
- [27] THE STRUCTURE OF 3-BETA-ACETOXY-15-ALPHA-(ORTHO-NITROBENZOYL)OXY-5-BETA,14-BETA-BUFA-8,20,22-TRIENOLIDE ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1982, 38 (AUG): : 2163 - 2166
- [28] PARTIAL SYNTHESES OF CARDENOLIDES AND CARDENOLIDE ANALOGS .13. SYNTHESIS OF SUBSTITUTED 14,21-EPOXY-5BETA,14BETA-CARD-20(22)-ENOLIDES JOURNAL FUR PRAKTISCHE CHEMIE, 1988, 330 (03): : 445 - 452
- [29] BIOSYNTHESIS OF STEROID DERIVATIVES IN THE PLANT KINGDOM .24. SYNTHESIS OF 3-BETA-HYDROXY-5-BETA-PREGN-8(14)-EN-20-ONE AND 3-BETA-ACETOXY-8,14-EPOXY-5-BETA-PREGNAN-20-ONE TO CLEAR THE 14-BETA-HYDROXYLATION IN THE BIOSYNTHESIS OF CARDENOLIDE DERIVATIVES CHEMISCHE BERICHTE-RECUEIL, 1979, 112 (07): : 2692 - 2697