摘要:
The present invention describes new substituted 7α-(κ-aminoalkyl)-estratrienes of general formula (I), in which the side chain SK is a radical of partial formula (II), where m equals 4, 5 or 6; n equals 0, 1 or 2; x equals 0, 1 or 2; A is a hydrogen atom or a C1-5-alkyl group; B and D represent each a hydrogen atom, or A and B represent together an alkylene group -(CH2)p- where p = 2, 3, 4 or 5 and D is a hydrogen atom, or A and D form together an alkylene group -(CH2)q- where q = 2, 3 or 4 and B is a hydrogen atom; and E is a non-substituted ethyl radical or an ethyl radical fluorinated one to five times; or the terminal substituent -(CH2)3-E in the side chain is substituted by an optionally substituted aryl or heteroaryl radical bonded to the sulphur atom directly or by a mono-, di- or trimethylene group; R3 is a hydrogen atom, a hydrocarbon radical with up to 8 carbon atoms or a radical of partial formula R3'-C(O)-, where R3' is a hydrogen atom or a hydrocarbon radical with up to 8 carbon atoms or a phenyl radical; R11 is a hydrogen atom, a halogen atom or a nitrooxy group -O-NO¿2?, R?14, R15α, R15β, R16α and R16β¿ represent each a hydrogen atom or R?14 and R15α¿ are an additional bond or a methylene bridge, or R15β is a methyl group and R15α is a hydrogen atom, R?15α and R15β¿ represent each a methyl group, or R?15β and R16β¿ form together a methylene bridge, or R?16α or R16β¿ are a halogen atom or R?16α and R16β¿ form together a methylidene group, and the remaining substitutents R?14, R15α, R15β, R16α and R16β¿ represent each a hydrogen atom, R17' at the α- or β-position is a hydrogen atom, a C¿1-5? alkyl, C2-5 alkenyl or C2-5 alkinyl group or a trifluoromethyl group; and R?17'¿ is a hydrogen atom or a radical of partial formula R17'''-C(O)-, where R17''' is a hydrogen atom or a hydrocarbon radical with up to 8 carbon atoms, or when R17' is at the α-position, R17' forms together with R14 an ethano bridge, provided that when A and B do not stand together for -(CH¿2?)p- or A and D stand together for -(CH2)q-, at least one of the substituents R?11, R14, R15α, R15β, R16α and R16b¿ be not a hydrogen atom. Also disclosed are the physiologically tolerable addition salts of these compounds with organic and inorganic acids. These new compounds have a very strong anti-estrogenic activity. Some of them are pure anti-estrogenes, others are anti-estrogenes with a partial estrogenic effect. Because of their spectrum of activity, these new compounds are most suitable for preparing medicaments for tumor therapy and hormone substitution therapy.
摘要:
The present invention relates to the novel 7 alpha -(5-methylaminopentyl)-estratrienes of the general formula (I), in which R is a hydrogen or fluorine atom, R is a hydrogen atom, a methyl or ethynyl group, n is 2, 3 or 4, and x is 0, 1 or 2. The novel compounds are strong, pure anti-estrogenes and can be used to produce drugs to treat oestrogene-dependent diseases, for example, breast cancer, endometrial cancer, prostate hyperplasia, anovular infertility and melanoma.
摘要:
The invention relates to non-steroidal gestagens of general formula (I), wherein R?1 and R2¿ are the same or different and stand for a hydrogen atom, a C¿1?-C5 alkyl group or a halogen atom, or together with the C atom of the chain stand for a ring with 3-7 units, R?3¿ means a C¿1?-C5 alkyl group or a partially or fully fluorinated C1-C5 alkyl group, A stands for an optionally substituted mono or bi-cyclic aromatic ring, an ester group -COOR?4¿, an alkenyl group -CR5=CR6R7, an alkinyl group -C CR5 or for a partially or fully fluorinated C¿1?-C5 alkyl group, B means a carbonyl group or a CH2 group and Ar is a ring system selected from the group of general partial formulae (2-11). When B represents a CH2 group in general formula (I), Ar additionally means a phenyl radical of partial general formula (12). The novel compounds display a very strong affinity to the gestagen receptor. They can be used on their own or in combination with oestrogen's in contraceptive preparations. They can also be used in the treatment of endometriosis. They can be used with oestrogen's in preparations for the treatment of gynaecological disorders. They can also be used to treat pre-menstrual complaints and in substitution therapy. Their androgen activity enables them to be used for male fertility control, male HRT and to treat andrological syndromes.
摘要:
The invention relates to 17α-alkyl-17β-oxy-estra-1,3,5(10)-trienes having an anti-oestrogen action, of general formula (I). The invention also relates to 17-oxo-estra-1,3,5(10)-trienes and 17β-hydroxy-estra-1,3,5(10)-trienes as intermediates for producing the inventive estratrienes. The invention further relates to the use of 17α-alkyl-17β-oxy-estratrienes for the production of medicaments and pharmaceutical preparations containing at least one 17α-alkyl-17β-oxy-estratriene and at least one pharmaceutically acceptable carrier.
摘要:
The invention relates to novel 11 beta -halogen-7 alpha -substituted estratrienes of formula (I), wherein R is a fluorine or chlorine atom and the other substituents have the meanings given in the description. The inventive compounds have anti-estrogen or tissue selective estrogenic characteristics and are suitable for producing medicaments.
摘要:
The invention relates to non-steroidal gestagens of general formula (I), wherein R?1 and R2¿ are the same or different and stand for a hydrogen atom, a C¿1?-C5 alkyl group or a halogen atom, or together with the C atom of the chain stand for a ring with 3-7 units, R?3¿ means a C¿1?-C5 alkyl group or a partially or fully fluorinated C1-C5 alkyl group, A stands for an optionally substituted mono or bi-cyclic aromatic ring, an ester group -COOR?4¿, an alkenyl group -CR5=CR6R7, an alkinyl group -C CR5 or for a partially or fully fluorinated C¿1?-C5 alkyl group, B means a carbonyl group or a CH2 group and Ar is a ring system selected from the group of general partial formulae (2-11). When B represents a CH2 group in general formula (I), Ar additionally means a phenyl radical of partial general formula (12). The novel compounds display a very strong affinity to the gestagen receptor. They can be used on their own or in combination with oestrogen's in contraceptive preparations. They can also be used in the treatment of endometriosis. They can be used with oestrogen's in preparations for the treatment of gynaecological disorders. They can also be used to treat pre-menstrual complaints and in substitution therapy. Their androgen activity enables them to be used for male fertility control, male HRT and to treat andrological syndromes.
摘要:
The invention relates to novel 11β-halogen-7α-substituted estratrienes of formula (I), wherein R11 is a fluorine or chlorine atom and the other substituents have the meanings given in the description. The inventive compounds have anti-estrogen or tissue selective estrogenic characteristics and are suitable for producing medicaments.
摘要:
The present invention relates to the novel 7α-(5-methylaminopentyl)-estratrienes of the general formula (I), in which R2 is a hydrogen or fluorine atom, R17 is a hydrogen atom, a methyl or ethynyl group, n is 2, 3 or 4, and x is 0, 1 or 2. The novel compounds are strong, pure anti-estrogenes and can be used to produce drugs to treat oestrogene-dependent diseases, for example, breast cancer, endometrial cancer, prostate hyperplasia, anovular infertility and melanoma.
摘要:
The invention relates to novel 11β long-chain substituted estratrienes of general formula (I), wherein R11 is a long-chain residue with one nitrogen and optionally one sulfur atom, that can additionally be terminally functionalized with a perfluoroalkyl group or an optionally substituted aryl group. The inventive compounds are characterized by antiestrogenic or tissue-selective estrogenic properties and are useful in the production of medicaments.