摘要:
PROBLEM TO BE SOLVED: To provide a new steroid compound useful as an anti-estrogenic agent. SOLUTION: The new steroid compound is a 17-desoxy-1,3,5(10)-estratriene, being such that a molecular moiety of the chemical formula is substituted at the C-11 or C-17 position on the estratriene nucleus. COPYRIGHT: (C)2007,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To obtain novel indoles in a form of structural analogs of primary I3C metabolites optimized for enhancing anticancer activity and preserving biological safety profiles thereof. SOLUTION: The compounds are analogs of indole-3-carbinol metabolites wherein the structures and substituents of the compounds are selected to enhance the compounds' overall efficacy, particularly with respect to therapeutic activity, oral bioavailability, long-term safety, patient tolerability, and therapeutic window. The compounds are useful not only in treatment of cancer but also in prevention of cancer. COPYRIGHT: (C)2006,JPO&NCIPI
摘要:
PROBLEM TO BE SOLVED: To provide a novel compound useful for preventing and treating cancers and other excessive proliferation disorders. SOLUTION: The novel compounds are useful as a chemotherapeutic agent, a chemopreventive agent, and an antiangiogenic agent, are flavanoids including flavanones, flavanols, and chalcones, and have the structure of formula (I), wherein R 1 -R 3 and R 5 -R 11 are specifically defined, and α, β, and γ are optional bonds, providing that when α is absent, β is present, and when β is absent, α is present. COPYRIGHT: (C)2010,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide a new steroid compound useful as an anti-estrogenic agent. SOLUTION: The compound has a structure of formula (III). The invention further relates to a pharmaceutical composition containing the compound or its pharmaceutically permissible salt or ester. COPYRIGHT: (C)2007,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide a new indole in the form of structural analogs of the primary I3C metabolites that have optimized to enhance their anticancer activity and retain their safe biological profile. SOLUTION: There are provided the analogs of indole-3-carbinol metabolites wherein the structures and substituents of the compounds are selected to enhance the compounds' overall efficacy, particularly therapeutic activity, oral bioavailability, long-term safety, patient tolerability, and therapeutic window. The compounds are useful not only in treatment of cancer but also in prevention of cancer. COPYRIGHT: (C)2010,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide a new steroid compound as an anti-estrogen agent. SOLUTION: The compound has a structural formula (III) (wherein, m is 0-6; R 2 , R 3 , R 4 , R 5 , R 6 and R 8 are each hydrogen, an alkyl, an alkoxy or the like; R 7 is hydrogen, a halogen or nitro; R 21 is a hydrocarbyl; R 22 is hydrogen; and R 23 is hydrogen or an alkyl). COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译:要解决的问题:提供新的类固醇化合物作为抗雌激素剂。 解决方案:该化合物具有结构式(III)(其中,m为0-6; R 2为SP,R 3为S, SP>,R SP 5,R SP 6,和R SP 6各自是氢,烷基,烷氧基等; R 6 R 2是氢,卤素或硝基; R 21是烃基; R 22是氢; R 26是氢或 烷基)。 版权所有(C)2008,JPO&INPIT