Agarofuan derivatives, their preparation, pharmaceutical composition containing them and their use as medicine

US6486201B1 · kind B1 · utility

Assignee

• INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCES · CN

Inventors

• Jiyu Guo · Beijing, CN
• Weijun Wang · Beijing, CN
• Hongju Fang · Beijing, CN
• Qian Liu · Suzhou, CN
• Wuyan Zhang · Beijing, CN
• Dali Yin · Beijing, CN
• Sujuan Sun · Beijing, CN
• Ruiwu Liu · Beijing, CN
• Chun Li · Beijing, CN
• Haifan Liu · Beijing, CN
• Donghui Wang · Taizhou City, CN

Key dates

• Filing date: May 18, 2001
• Grant date: Nov 26, 2002
• Expiry date: May 18, 2021

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P25/24
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The compound represented by formula (I), in which the substitutes are defined as in the specification and the claims, or their stereoisomers, the process for preparing them, pharmaceutical composition containing them and their use as medicine.