| 摘要 |
<p>Compounds of general formulae I, II and III, and their derivatives of type X - XVI. R = H, F or Me Z = H or Me R' = H or (1-8C) alkyl R2 = H or (1-12C) acyl W = H, F or forms a double bond with X' X' = H,O=, alpha OH, beta OH or forms a double bond with W X = H, O=, alpha OH, beta OH or forms a 9(11) double bond Y = H, OH or (1-12C) acyloxy R3 and R4 = H or (1-12C) acyl P and Q = H,(1-8C) alkyl, (7-13C) aralkyl, (6-12C) aryl, or together form a (5-7C) cycloalkyl. a) Anti-inflammatory, progestogen, C.N.S. controlling, glucocorticoid, anti-hormone, lipid mobilising, hypotensive, cardiotonic, hypocholesteraemic, ovulatory inhibitors. b) Intermediates for other active cpds.</p> |
