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公开(公告)号:US4609650A
公开(公告)日:1986-09-02
申请号:US594034
申请日:1984-03-27
IPC分类号: A61K31/565 , C07J1/00 , C07J41/00 , A61K31/56
CPC分类号: C07J41/0044 , C07J1/0074
摘要: A novel steroid compound of the formula ##STR1## wherein A is a lower alkylene group; ##STR2## is an acyl group; and is a single bond or a double bond, and methods of producing the compound (I) as follows: ##STR3## and a pharmaceutical composition containing the compound (I). The compound (I) exhibits excellent antiandrogenic activity on oral administration and can be used for the treatment of prostatic hypertrophy.
摘要翻译: 式(I)的新型类固醇化合物,其中A为低级亚烷基;
是酰基; 并且是单键或双键,以及如下制备化合物(I)的方法:(I)和含有化合物(I)的药物组合物, 。 化合物(I)对口服给药具有优异的抗雄激素活性,可用于治疗前列腺肥大。 -
公开(公告)号:US06583164B1
公开(公告)日:2003-06-24
申请号:US09787656
申请日:2001-03-19
申请人: Hidetoshi Horibe , Yoko Nishida , Masao Nagao
发明人: Hidetoshi Horibe , Yoko Nishida , Masao Nagao
IPC分类号: A61K3141
CPC分类号: A61K9/19 , A61K9/0019 , A61K9/08 , A61K31/4178 , A61K31/4196 , A61K47/26
摘要: The composition of the present invention comprises a quaternized nitrogen-containing imidazole-1-yl or 1,2,4-triazole-1-yl compound wherein one of the nitrogen atoms constituting the azole ring is quaternized with a group eliminating in vivo and represented by the formula: wherein R1 represents a hydrocarbon or heterocyclic group which may be substituted, R2 represents a hydrogen atom or a lower alkyl group, and n is 0 or 1, and a saccharide, said compound being capable of being converted into an anti-fungal azole compound upon elimination of said group in vivo. The composition of the present invention is stable and usable particularly as a pharmaceutical preparation for an injection composition.
摘要翻译: 本发明的组合物包含季铵化的含氮咪唑-1-基或1,2,4-三唑-1-基化合物,其中构成唑环的氮原子之一被一个在体内消除的基团季铵化并代表 其中R 1表示可被取代的烃基或杂环基,R 2表示氢原子或低级烷基,n为0或1,并且所述化合物能够转化为抗 - 真菌唑化合物在体内消除所述组。 本发明的组合物特别是作为注射用组合物的药物制剂是稳定和可用的。
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公开(公告)号:US5486508A
公开(公告)日:1996-01-23
申请号:US236699
申请日:1994-04-28
申请人: Yoshiaki Uda , Yoko Nishida , Yasuaki Ogawa
发明人: Yoshiaki Uda , Yoko Nishida , Yasuaki Ogawa
IPC分类号: A61K9/00 , A61K31/216 , A61K31/335 , A61K31/336 , A61K31/546 , A61K31/5513 , A61K47/40 , A61K47/48 , A61K31/715 , A61K47/00
CPC分类号: B82Y5/00 , A61K31/216 , A61K31/335 , A61K31/336 , A61K31/546 , A61K31/5513 , A61K47/40 , A61K47/48969 , A61K9/0019
摘要: A pharmaceutical composition comprising a slightly water-soluble drug, a cyclodextrin and a water-soluble organic solvent is disclosed. The composition improves water-solubility and stability of the slightly water-soluble drug. The pharmaceutical composition is particularly suitable for injection preparations.
摘要翻译: 公开了包含微溶于水的药物,环糊精和水溶性有机溶剂的药物组合物。 该组合物改善了微溶于水的药物的水溶性和稳定性。 药物组合物特别适用于注射制剂。
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