摘要:
Benzocycloheptenes of general formula I in which R1, R2 and Y have the meanings indicated herein, have antiestrogenic activity on and are suitable for the production of pharmaceutical agents, especially for prophylaxis and therapy of osteoporosis.
摘要:
This invention describes new, substituted 7&agr;-(&egr;-aminoalkyl)-estratrienes of general formula I in which side chain SK is a radical of partial formula The new compounds represent compounds with very strong antiestrogenic action. The compounds according to the invention are, on the one hand, pure antiestrogens, or, on the other hand, antiestrogens with estrogenic partial action. Based on this spectrum of action, the new compounds are highly suitable for the production of pharmaceutical agents for tumor therapy and hormone replacement treatment.
摘要:
This invention describes 11&bgr;-aryl-substituted 14,17-ethanoestratrienes of general formula (I). The new compounds are selective estrogens whose action occurs in a tissue-selective manner. The estrogenic action occurs in particular on bone, in the cardiovascular system and in the CNS (central nervous system). Only a slight estrogenic action or no estrogenic action occurs in the uterus and in the liver, however. The compounds are suitable for the production of pharmaceutical agents for use in numerous indications (for example for hormone replacement therapy, prevention and treatment of osteoporosis).
摘要:
This invention describes the new 17-difluoromethylene-estratrienes of general formula I ##STR1## in which R.sup.1 means a hydrogen atom or a C.sub.1 -C.sub.10 alkyl group,R.sup.5 means a methyl or ethyl group, andR.sup.2 means a hydrogen atom or a C.sub.1 -C.sub.10 alkyl group in .alpha.- or .beta.-position,R.sup.3 means a hydrogen atom or a C.sub.1 -C.sub.10 alkyloxy group in .alpha.- or .beta.-position,R.sup.4 means a hydrogen atom in .alpha.- or .beta.-position, andA, B, D, E and G each mean a hydrogen atom, and optionally at least one of substituent pairsG and R.sup.2, R.sup.2 and R.sup.4, R.sup.4 and A, A and R.sup.3, B and D, D and E mean a double bond.
摘要:
This invention describes the new triphenylethylenes of general formula I ##STR1## in which n means an integer from 1 to 10, R' means a sulfur-containing organic radical, R" means a hydrogen atom, an iodine atom or a hydroxy groups, E means a hydrogen atom, G means a hydrogen atom or E and G together mean a methylene bridge. The new compounds have strong antiestrogenic properties and are suitable for the production of pharmaceutical agents, for example for treating breast cancer.
摘要:
N-fluorosulfonimides of general formula I (R.sup.1 --SO.sub.2).sub.2 NF (I), in which R.sup.1 means a methyl group each or together a group --(CH.sub.2).sub.n --with n=1, 2 or 3, especially N-flouromethanesulfonimide, (CH.sub.3 SO.sub.2).sub.2 NF, their production as well as their use for electrophilic fluorination of activated C--H bonds of organic molecules, are described.
摘要:
The disclosure relates to cycloalkylene azoles of general Formula I ##STR1## wherein ##STR2## is a carbocyclic or carbopolycyclic group optionally carrying at least one alkyl substituent,is the grouping ##STR3## an oxygen or sulfur atom, and Y and Z, independently of each other, are ##STR4## or a nitrogen atom, as well as their pharmaceutically compatible addition salts with acids as well as processes for production thereof. The compounds possess strongly aromatase-inhibiting activity and are suitable for the preparation of medicinal agents.Methods for treating estrogen induced or stimulated tumors, male infertility, and impending cardiac infarction with these compounds are also provided as well as methods for inhbiiting female fertility.
摘要:
The present invention relates to disubstituted 5-fluoro-pyrimidines of general formula (I) as described and defined herein, and methods for their preparation, their use for the treatment and/or prophylaxis of disorders, in particular of hyper-proliferative disorders and/or virally induced infectious diseases and/or of cardiovascular diseases. The invention further relates to intermediate compounds useful in the preparation of said compounds of general formula (I).
摘要:
The invention relates to 17-(1′-propenyl)-17-3′-oxidoestra-4-en-3-one derivatives with the general chemical formula I, where the residues Z, R4, R6a, R6b, R7, R15, R16a, R16b and R18 have the meanings stated in Claim 1, and their solvates, hydrates and salts, including all stereoisomers of these compounds. The invention further relates to the use of these derivatives for the production of a medicinal product for oral contraception and for the treatment of pre-, peri- and postmenopausal complaints and medicinal products that contain said derivatives, and in particular application in the aforementioned indications. The derivatives according to the invention have a progestational and in preferred cases additionally an antimineralocorticoid and neutral to slightly androgenic action.
摘要:
The invention relates to 17-hydroxy-19-nor-21-carboxylic acid-steroid γ-lactone derivatives with the chemical formula I, where R4, R6a, R6b, R7, R15, R16a, R16b, R18 and Z have the meanings stated in claim 1, and their solvates, hydrates, stereoisomers and salts. The invention further relates to the use of these derivatives for the production of a medicinal product for oral contraception and for the treatment of pre-, peri- and postmenopausal complaints and medicinal products that contain said derivatives. The derivatives according to the invention have a progestational and in preferred cases additionally an antimineralocorticoid and neutral to slightly androgenic action.