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- [35] NEW GENERAL-APPROACH TO THE SYNTHESIS OF YUEHCHUKENE ANALOGS - STEREOSELECTIVE SYNTHESIS OF 9,10-DIHYDRO-7-ALPHA,9-DIDEMETHYLYUEHCHUKENE - X-RAY MOLECULAR-STRUCTURE OF 6-BETA-(INDOL-3'-YL)-7-BETA-METHYL-5-PHENYLSULFONYL-5,6,6A-BETA,7,8,9,10,10A-BETA-OCTAHYDROINDENO[2,1-B]INDOLE JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1991, (10): : 2461 - 2465
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- [37] NEW GERMACRANOLIDES FROM ARTEMISIA-HERBA-ALBA X-RAY CRYSTAL-STRUCTURES OF 3-BETA,8-ALPHA-DIHYDROXY-6-BETA-H,7-ALPHA-H,11-BETA-H-GERMACRAN-4(14),9(10)-DIEN-6,12-OLIDE AND THE CORRESPONDING 3-OXO-OLIDE JOURNAL OF NATURAL PRODUCTS, 1981, 44 (04): : 432 - 440
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- [39] APPROACHES TO THE TOTAL SYNTHESIS OF TRITERPENES .8. THE ABC + D/E APPROACH - SYNTHESIS AND X-RAY STRUCTURE DETERMINATION OF 1-BETA,4A-BETA-DIMETHYL-7-METHOXY-1-ALPHA-(7',7'-ETHYLENEKETAL-6',6'-DIMETHYL-3'-KETOOCTYL)-3,4,4A,9,10,10A-ALPHA-HEXAHYDRO-2(1-H)PHENANTHRONE CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1982, 60 (04): : 509 - 513
- [40] The crystal structure of (6aR,6bS,8aS,8bR,9S,11aS,12aS,12bS)-10-(4-acetoxy-3-methylbutyl)-6a,8a,9-trimethyl-3,4,5,6,6a,6b,7,8,8a,8b,9,10, 11a,12,12a,12b-hexadecahydro-1H-naphtho[2′,1′:4,5]indeno[2,1-b]furan-4-yl acetate, C31H48O5 ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 2020, 235 (05): : 1223 - 1225