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- [23] CATALYTIC ISOMERIZATION OF 17-ALPHA,20-20,21-BISMETHYLENE - DIOXY-6-METHYLENE-PREGN-4-ENE-11BETA-OL-3-ONE IN ACETIC-ACID KHIMIKO-FARMATSEVTICHESKII ZHURNAL, 1982, 16 (11): : 1370 - 1372
- [24] BIOLOGICAL-ACTIVITY OF TRANSFORMED STEROIDS .22. SYNTHESIS AND PROGESTAGENIC ACTION OF 16-ALPHA, 17-ALPHA-CYCLOHEXANOPREGN-4-ENE-20 BETA-OL-3-ONE KHIMIKO-FARMATSEVTICHESKII ZHURNAL, 1987, 21 (04): : 434 - 436
- [28] ADDUCTS FROM THE PYROLYSIS OF CELLULOSE - (1-ALPHA,2-BETA,6-BETA,7-ALPHA)-3,8-DIOXATRICYCLO[5.3.1.1(2,6)]DODECA-4,9-DIENE-11,12-DIONE AND (1R)-(1-ALPHA,2-BETA,3-ALPHA,6-ALPHA,8-BETA,9-ALPHA)-5,13,14-TRIOXATETRACYCLO[7.3.1.1(3,6).O-2,O-8]TETRADEC-10-ENE-7,12-DIONE ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1995, 51 : 1369 - 1372