摘要:
The invention relates to 17null-alkyl-17null-oxy-estra-1,3,5(10)-trienes that have an antiestrogenic action with general formula I. In addition, the invention also relates to 17-oxo-estra-1,3,5(10)-trienes as well as 17null-hydroxy-estra-1,3,5(10)-trienes as intermediate products in the production of the estratrienes according to the invention. The invention also relates to the use of 17null-alkyl-17null-oxy-estratrienes for the production of pharmaceutical agents as well as pharmaceutical preparations that contain at least one 17null-alkyl-17null-oxy-estratriene as well as at least one pharmaceutically compatible vehicle.
摘要:
The present invention relates to the use of 2-alkoxyestrogen sulfamates of general formula I 1 wherein R1 and R2 independently represent H, methyl, C1-C4 acyl, benzoyl R3 represents C1-C4 alkyl or a group of formula CnFmHo, wherein nnull1, 2, 3, 4, 5 or 6, m>1, and mnullonull2nnull1, R4 and R5 in each case represent H or, together, a methylene group or an additional double bond, R6 represents H. R7 represents OH, OC1-C4-alkyl, OC1-C11-acyl or OSO2NR1R2, the dashed lines in the B and C rings of the steroid skeleton additionally representing up to two double bonds, for the production of a medical drug for the treatment of tumor diseases which can be affected positively by inhibiting the tubulin polymerization. The inventive compounds are distinguished by the 2-alkoxy substitution in conjunction with the 17-hydroxy substitution. They have a special effect with regard to inhibiting tubulin polymerization and can be used, for example, for the treatment of prostate cancers.
摘要翻译:本发明涉及通式Ⅰ的2-烷氧基雌激素亚磺酸盐的用途,其中R 1和R 2独立地表示H,甲基,C 1 -C 4酰基,苯甲酰基,R 3表示C 1 -C 4烷基或式C n F m H 0基团,其中n = 2个,3个,4个,5个或6个,m> 1,m + o = 2n + 1,R4和R5各自表示H或者一起表示亚甲基或另外的双键,R6表示H. R7表示 OH,OC1-C4-烷基,OC1-C11-酰基或OSO2NR1R2,类固醇骨架的B和C环中的虚线另外代表多达两个双键,用于生产用于治疗肿瘤疾病的药物 这可以通过抑制微管蛋白聚合而受到积极的影响。 本发明化合物通过2-烷氧基取代与17-羟基取代相结合来区分。 它们在抑制微管蛋白聚合方面具有特殊的效果,并且可以用于例如前列腺癌的治疗。
摘要:
The present invention relates to methods and uses for preventing or treating hormone-dependent diseases, in particular breast cancer, in a mammal, by a combination of an antiprogestin, in particular the antiprogestin 11null-(4-acetylphenyl)-17null-hydroxy-17null-(1,1,2,2,2-pentafluoroethyl)-estra-4,9-dien-3-one or a pharmaceutically acceptable derivative or analogue thereof, and a pure antiestrogen, in particular a compound of general formula I as defined in the specification, for instance 11null-Fluoro-17null-methyl-7null-null5-nullmethyl(8,8,9,9,9-pentafluorononyl)aminonullpentylnull-estra-1,3,5(10)-triene-3,17null-diol. The invention further relates to pharmaceutical compositions comprising said combination.
摘要:
This invention relates to new 19-nor-17null-pregna-1,3,5(10)-trien-17null-ols with a 21,16null-lactone ring with a long-chain substituent in 11null-position of general formula II 1 in which R11 is a long-chain alkyl radical that has a nitrogen atom that can be substituted in terminal position with a perfluoroalkyl group. The compounds act in a tissue-selective manner as pure antiestrogens and are suitable for the production of pharmaceutical agents because of these properties.
摘要:
This invention relates to new piperazine derivatives of general formula I, 1 in which V, W, n, R, Rnull, i, j, Y and Z have the meaning that is indicated in the description. The compounds according to the invention are distinguished by a diazacycloalkane substituent. They have at their disposal a special action with respect to the action that destabilizes the androgen receptor and can be used, for example, for treating prostate cancer.
摘要:
This invention relates to new 19-nor-17null-pregna-1,3,5(10)-trien-17null-ols with a 21,16null-lactone ring with a long-chain substituent in 11null-position of general formula II 1 in which R11 means a straight-chain alkyl radical with 6 to 17 carbon atoms, and R3 and R13 have the meanings that are explained in more detail in the description. The compounds act in a tissue-selective manner as pure antiestrogens and are suitable for the production of pharmaceutical agents because of these properties.
摘要:
This invention provides the use of an Epothilone, which shows an average distribution coefficient between plasma and brain of 0.3 to 1.5 in the mouse intravenous bolus injection assay, for the preparation of a medicament for the treatment of a brain disease associated with proliferative processes.