Patent · US Expired

1,4,5.6-tetrahydroimidazo[4,5-d]diazepine derivatives or salts thereof

US7056910B2 · kind B2 · utility

3Cited by

15References

7Claims

0Family size

Assignee

ASTELLAS PHARMA INC. · JP

Inventors

Hiroyuki Koshio · Tokyo, JP
Akio Kakefuda · Tokyo, JP
Ippei Sato · Tokyo, JP
Ryutaro Wakayama · Tokyo, JP
Masanao Sanagi · Chuo, JP

Key dates

Filing date	Nov 27, 2001
Grant date	Jun 6, 2006
Priority date	—
Expiry date	Oct 18, 2022

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P43/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

To provide a compound having a superior arginine vasopressin antagonism. A novel 1,4,5,6-tetrahydroimidazo[4,5-d]benzazepine derivative or a pharmaceutically acceptable salt thereof.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.