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New7amp;agr;, 17amp;agr;-bis-alkylated testosterone derivatives and their use in long-term therapy of androgen-dependent diseases
New7amp;agr;, 17amp;agr;-bis-alkylated testosterone derivatives and their use in long-term therapy of androgen-dependent diseases
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机译:New7a,17a-双烷基化睾丸激素衍生物及其在雄激素依赖性疾病的长期治疗中的用途
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摘要
The invention relates to new 7&agr;, 17&agr;, 17&bgr;-substituted testosterone derivatives of general formula (I) and their use as pure antiandrogens for the long-term therapy of androgen-dependent diseases, notably for the long-term antiandrogen therapy of prostate carcinoma. In the general formula (I) A is an unbranched C6-C13-alkylene group; B is an oxygen atom, —S(O)p— group, in which p is 0, 1 or 2, an iminocarbonyl group —C(O)N(Y)—, an imino group —N(Y)—, a carbonylimino group —N(Y)C(O)—, a sulfonylimino group —NN(Y)S(O)2—, where Y is a hydrogen atom or a C1-C8-alkyl group, a sulfonyloxy group —OS(O)2—, a dimethylsilyloxy group —O—Si(CH3)2— or a carbonylsulfanyl group —SC(O)— or a bond between A and C or, together with C, a bond between A and D; C is a bond between B and D or, together with B, a bond between A and D or an unbranched C1-C6-alkylene group, a phenylene group, a substituted phenylene group, a five-membered ring or six-membered ring heteroarylene group, a substituted five-membered ring or six-membered ring heteroarylene group or a five-membered ring or six-membered ring heteroarylene group fused with a phenyl ring; and D is a hydrogen atom, a C1-C4-alkyl group, a vinyl group, a C1-C4-alkoxy group, a C1-C4-alkoxycarbonyl group, a bis(C1-C4-alkoxycarbonyl)methyl group, an acetyl(C1-C4-alkoxybonyl)methyl group, a cyan group, a carboxy group, an azide group, a hydroxy group, a halogen atom or a rest of the formula CnFmHo, in which n is 1, 2, 3 or 4, m1 and m+o=2n+1. 展开▼