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公开(公告)号:US5530020A
公开(公告)日:1996-06-25
申请号:US317978
申请日:1994-10-04
IPC分类号: A61K31/335 , A61K31/337 , A61K31/558 , A61P3/06 , A61P35/00 , C07D20060101 , C07D305/14 , C07D493/06
CPC分类号: C07D493/06 , C07D305/14
摘要: Compounds having the formula ##STR1## wherein --OR.sup.1 comprises the C-13 side-chain of taxol and R.sup.3 comprises hydrogen, as well as a method for the preparation thereof.
摘要翻译: 具有式“IMAGE”的化合物,其中-OR1包含紫杉醇的C-13侧链,R 3包含氢,以及其制备方法。
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公开(公告)号:US5182287A
公开(公告)日:1993-01-26
申请号:US747560
申请日:1991-08-20
IPC分类号: A01N43/90 , C07D471/16
CPC分类号: C07D471/16 , A01N43/90
摘要: Novel heterocyclic alkaloids were isolated from a marine sponge. These compounds, and derivatives thereof, are useful antifungal and antitumor compounds. The novel compounds have the following structures: ##STR1## wherein R.sub.1 =H, alkyl, alkenyl, aryl, benzyl, acyl, benzoyl, or alkali metal;R.sub.2 and R'.sub.2 =O, S, NOX, or NNHX, wherein X is alkyl or aryl.
摘要翻译: 从海洋海绵中分离出新的杂环生物碱。 这些化合物及其衍生物是有用的抗真菌剂和抗肿瘤化合物。 新化合物具有以下结构:其中R1 = H,烷基,烯基,芳基,苄基,酰基,苯甲酰基或碱金属; R2和R'2 = O,S,NOX或NNHX,其中X是烷基或芳基。
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公开(公告)号:US5594157A
公开(公告)日:1997-01-14
申请号:US427925
申请日:1995-04-06
IPC分类号: A61K31/335 , A61K31/337 , A61K31/558 , A61P3/06 , A61P35/00 , C07D20060101 , C07D305/14 , C07D493/06
CPC分类号: C07D493/06 , C07D305/14
摘要: Process of making the compounds having the formula ##STR1## wherein --OR.sup.1 comprises the C-13 side-chain of taxol and R.sup.3 comprises hydrogen.
摘要翻译: 制备具有式“IMAGE”的化合物的方法,其中-OR1包含紫杉醇的C-13侧链,R3包含氢。
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公开(公告)号:US5352806A
公开(公告)日:1994-10-04
申请号:US46678
申请日:1993-04-14
IPC分类号: A61K31/335 , A61K31/337 , A61K31/558 , A61P3/06 , A61P35/00 , C07D20060101 , C07D305/14 , C07D493/06
CPC分类号: C07D493/06 , C07D305/14
摘要: Compounds having the formula ##STR1## wherein --OR.sup.1 comprises the C-13 side-chain of taxol and R.sup.3 comprises hydrogen, as well as a method for the preparation thereof.
摘要翻译: 具有式“IMAGE”的化合物,其中-OR1包含紫杉醇的C-13侧链,R 3包含氢,以及其制备方法。
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公开(公告)号:US5863773A
公开(公告)日:1999-01-26
申请号:US940513
申请日:1997-09-30
申请人: Geewananda P. Gunawardana , David Frost , Marianna Jackson , James P. Karwowski , Ronald R. Rasmussen
发明人: Geewananda P. Gunawardana , David Frost , Marianna Jackson , James P. Karwowski , Ronald R. Rasmussen
摘要: Disclosed are novel antifungal agents having the formula: ##STR1## as well as a pharmaceutically acceptable salt, ester of prodrug thereof, whereinR is: ##STR2## --C(O)--R.sub.1 wherein R.sub.1 is alkyl, alkenyl, aryl, arylalkenyl, aryl-aryl-, arylalkoxy-aryl-, aryl-aryl-aryl-, arylkoxy-aryl-aryl-, or ##STR3## wherein R.sub.2 is alkylamino, dialkylamino, (heterocyclic)alkyl, aryl, or arylalkyl; andX is O, NH, or NR.sub.3 wherein R.sub.3 is alkyl or aryl. Also disclosed are pharmaceutical compositions comprising a compound of the invention in combination with a pharmaceutically acceptable carrier; and a process for preparing the compounds of the invention.
摘要翻译: 公开了具有下式的新型抗真菌剂:其中R为:-C(O)-R1,其中R 1为烷基,烯基,芳基,芳基烯基, 芳基 - 芳基 - 芳基 - 芳基 - 芳基 - ,芳基 - 芳基 - 芳基 - ,芳基烷氧基 - 芳基 - 或其中R2是烷基氨基,二烷基氨基,(杂环)烷基,芳基或芳基烷基; 并且X是O,NH或NR 3,其中R 3是烷基或芳基。 还公开了包含本发明化合物与药学上可接受的载体组合的药物组合物; 以及制备本发明化合物的方法。
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6.
公开(公告)号:US5166379A
公开(公告)日:1992-11-24
申请号:US481488
申请日:1990-02-16
申请人: Steve Coval , Gabriel Saucy , Richard D. Wood , Ranjit C. Desai , Geewananda P. Gunawardana , Ross E. Longley , Neal Burres
发明人: Steve Coval , Gabriel Saucy , Richard D. Wood , Ranjit C. Desai , Geewananda P. Gunawardana , Ross E. Longley , Neal Burres
IPC分类号: C07C33/048 , C07C45/72 , C07C47/21 , C07C69/007
CPC分类号: C07C69/007 , C07C33/048 , C07C45/72 , C07C47/21
摘要: This invention relates to the methods for the synthesis and use of acetylenic carbinols and their analogs, having various immunomodulatory properties in vitro and in vivo.
摘要翻译: 本发明涉及在体外和体内具有各种免疫调节特性的炔属甲醇及其类似物的合成和使用方法。
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