-
公开(公告)号:US6077822A
公开(公告)日:2000-06-20
申请号:US402619
申请日:1995-03-13
申请人: Hjarne Dyrsting , Torben Koch
发明人: Hjarne Dyrsting , Torben Koch
IPC分类号: A61K31/66 , A61K31/70 , A61K31/715 , A61K38/12 , A61K38/14 , A61K45/06 , C07C237/26 , C07F9/117 , C07H5/10 , C07H11/00 , C07H11/04 , C07H15/22 , C07H15/232 , C07H15/234 , C07H15/236 , C07H15/238 , C07H17/08 , C08B37/02 , A61K38/16 , C07K9/00
CPC分类号: C07H17/08 , A61K31/66 , A61K31/70 , A61K31/715 , A61K38/12 , A61K38/14 , A61K45/06 , A61K47/48092 , C07C237/26 , C07F9/117 , C07H11/00 , C07H11/04 , C07H15/22 , C07H15/232 , C07H15/234 , C07H15/236 , C07H15/238 , C07H5/10 , C08B37/0021
摘要: It has been found that sugar acid salts represent beneficial controlled release forms for basic organic drug compounds. Examples of appropriate salts include mono, di, oligo and polysaccharide poly-O-sulphonic acid salts of antibiotics such as tetracyclins and aminoglycosides.
摘要翻译: 已经发现,糖酸盐代表碱性有机药物化合物的有利控释形式。 合适的盐的实例包括抗生素如四环素和氨基糖苷类的单,二,寡聚和多糖多-O-磺酸盐。
-
公开(公告)号:US5595977A
公开(公告)日:1997-01-21
申请号:US141625
申请日:1993-10-27
申请人: Hjarne Dyrsting , Torben Koch
发明人: Hjarne Dyrsting , Torben Koch
IPC分类号: A61K38/14 , C07C237/26 , C07F9/117 , C07H5/10 , C07H11/00 , C07H11/04 , C07H15/22 , C07H15/232 , C07H15/234 , C07H15/236 , C07H15/238 , C07H17/08 , C08B37/02 , A61K31/70 , C07H5/00
CPC分类号: C07H17/08 , A61K38/14 , C07C237/26 , C07F9/117 , C07H11/00 , C07H11/04 , C07H15/22 , C07H15/232 , C07H15/234 , C07H15/236 , C07H15/238 , C07H5/10 , C08B37/0021
摘要: The present invention relates to novel amino glycoside salts of sucrose-octa-O-sulfonic acid of formula I:([sucrose-octa-O-sulfonic acid.sup.8- ]-[R-(NH.sub.3.sup.+).sub.x ].sub.y -M.sub.z.sup.n+) (I)(x.multidot.y)+(z.multidot.n)=8x.multidot.y.epsilon.N.vertline.[4.ltoreq.x.multidot.y.ltoreq.8], wherein N is the set of natural numbers,x.epsilon.Z.vertline.[4.ltoreq.x.ltoreq.6], wherein Z is the set of integersz.epsilon.N.vertline.[0.ltoreq.z.ltoreq.4],n.epsilon.Z.vertline.[1.ltoreq.n.ltoreq.3],wherein R is a sugar moiety of an amino glycoside and M is a metal ion or an ammonium ion, said compounds being useful for treating ulcerations of the stomach and duodenum.
摘要翻译: 本发明涉及式I的蔗糖 - 八-O-邻磺酸的新型氨基糖苷盐:([蔗糖 - 八-O-邻磺酸8 - ] - [R-(NH 3 +)x] y-Mzn +)(I) (xxy)+(zxn)= 8 xxy epsilon N | [4 xxy x = 8]其中N是自然数集合,xεZ | [4] = x] 其中Z是整数z∈N| [0
-
公开(公告)号:US5538954A
公开(公告)日:1996-07-23
申请号:US265193
申请日:1994-06-24
申请人: Torben Koch , Hjarne Dyrsting
发明人: Torben Koch , Hjarne Dyrsting
IPC分类号: A61K38/14 , C07C237/26 , C07F9/117 , C07H5/10 , C07H11/00 , C07H11/04 , C07H15/22 , C07H15/232 , C07H15/234 , C07H15/236 , C07H15/238 , C07H17/08 , C08B37/02 , A61K31/70 , C07H5/00
CPC分类号: C07H17/08 , A61K38/14 , C07C237/26 , C07F9/117 , C07H11/00 , C07H11/04 , C07H15/22 , C07H15/232 , C07H15/234 , C07H15/236 , C07H15/238 , C07H5/10 , C08B37/0021 , C07C2103/46
摘要: A salt of sucrose-octa-O-sulfonic acid and a tetracycline useful in inhibiting protein synthesis of bacteria.
摘要翻译: 蔗糖 - 八-O-邻磺酸和四环素的盐可用于抑制细菌的蛋白质合成。
-
公开(公告)号:US4424229A
公开(公告)日:1984-01-03
申请号:US356643
申请日:1982-03-10
申请人: Dan Jorgensen , Hjarne Dyrsting
发明人: Dan Jorgensen , Hjarne Dyrsting
IPC分类号: C07C45/00 , C07D233/54 , C07D233/64 , A61K31/415 , C07D233/56
CPC分类号: C07D233/64 , C07C45/004
摘要: Fluorosubstituted benzaldehydes are condensed with anisil and ammonium acetate to yield the corresponding 2-(fluorosubstituted phenyl)-4,5-bis(4-methoxyphenyl)imidazoles. Alternatively fluorosubstituted benzaldehydes are condensed with anisil monoxime and ammonium acetate to yield the corresponding 2-(fluorosubstituted phenyl)-4,5-bis(4-methoxyphenyl)-imidazole-3-oxides which can subsequently be reduced to yield the corresponding 2-(fluorosubstituted phenyl)-4,5-bis(4-methoxyphenyl)imidazoles. These imidazoles have interesting pharmacological properties.
摘要翻译: 氟取代的苯甲醛与茴香醚和乙酸铵缩合,得到相应的2-(氟取代的苯基)-4,5-双(4-甲氧基苯基)咪唑。 或者氟取代的苯甲醛与茴香一肟和乙酸铵缩合,得到相应的2-(氟取代的苯基)-4,5-双(4-甲氧基苯基) - 咪唑-3-氧化物,随后可以将其还原,得到相应的2-( 氟取代的苯基)-4,5-双(4-甲氧基苯基)咪唑。 这些咪唑具有有趣的药理学性质。
-
-
-