专利检索 ap:("Kiyoshi Iwamoto" OR "Masahiro Kawahara" OR "Sumio Watanabe" OR "Yasuo Miyake" OR "Fumio Sagami") AND inv:"Fumio Sagami" 第 1 页

1.

发明授权
Conjugate of prostaglandin and polysaccharide 失效
标题翻译：前列腺素和多糖的结合

公开(公告)号：US5120719A

公开(公告)日：1992-06-09

申请号：US437463

申请日：1989-11-15

申请人： Kiyoshi Iwamoto , Masahiro Kawahara , Sumio Watanabe , Yasuo Miyake , Fumio Sagami

发明人： Kiyoshi Iwamoto , Masahiro Kawahara , Sumio Watanabe , Yasuo Miyake , Fumio Sagami

IPC分类号： C08B31/04 , A61K31/557 , A61K31/715 , A61K47/48 , A61P43/00 , C07C405/00 , C08B37/00

CPC分类号： A61K47/4823 , A61K31/557

摘要： A conjugate formed by the covalent bonding of a prostaglandin or a similar compound thereto and a polysaccharide. The prostaglandin is selected from prostaglandin E1, prostaglandin E2, prostaglandin F2.alpha., prostaglandin I2, carbacycline and iloprost and the polysaccharide is selected from pluran, amylose, amylopectin, cellulose, dextran and hydroxyethylated starch.