SYNTHESIS OF NEW PENTACYCLIC HETEROCYCLIC STEROIDAL ANALOGS, 6-OXABENZ[3,4]-D-HOMOESTRA-1,3,5(10),8,14-PENTAEN-17A-ONE AND 3A,4,5,13-TETRAHYDRO-3H-[2]BENZOTHIENO[5,4-D]NAPHTHO-[1,2-B]PYRAN

被引:3
作者
BABU, BR [1 ]
RAMANA, DV [1 ]
RAMADAS, SR [1 ]
机构
[1] INDIAN INST TECHNOL, DEPT CHEM, MADRAS 600036, TAMIL NADU, INDIA
关键词
STEROIDS; 6-OXABENZ[3,4]-D-HOMOESTRA-1,3,5(10),8,14-PENTAEN-17A-ONE; 3A,4,5,13-TETRAHYDRO-3H-[2]BENZOTHIENO[5,4-D]NAPHTHO[1,2-B]PYRAN; OXASTEROIDS; 4-OXA-1,2,3,4-TETRAHYDROPHENANTHREN-1-ONE; 2-METHYLCYCLOHEXANE-1,3-DIONE;
D O I
10.1016/0039-128X(91)90071-3
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 [生物化学与分子生物学]; 081704 [应用化学];
摘要
Total synthesis of new pentacyclic heterocyclic steroidal analogs, 6-oxabenz[3,4]-D-homoestra-1,3,5(10),8,14-pentaen-17-alpha-one and 3-alpha,4,5,13-tetrahydro-3H-[2]benzothieno[5,4-d]naphtho[1,2b]-pyran, from 4-oxa-1,2,3,4-tetrahydrophenanthren-1-one is described.
引用
收藏
页码:388 / 391
页数:4
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