Patent · US Expired

Crystalline form of morphine-6-glucuronide

US6172206A · kind A · utility

2Cited by

3References

7Claims

0Family size

Assignee

CeNes Limited · GB

Inventors

Herwig Schneider · Linz, AT
Rudolph Franzmair · Linz, AT
Andreas Koch · Birkenheide, DE
Franz Rovensky · Mannersdorf am Leithagebirge, AT

Key dates

Filing date	Nov 4, 1999
Grant date	Jan 9, 2001
Priority date	—
Expiry date	Nov 4, 2019

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07H17/00
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

A new crystalline form of morphine-6-glucuronide, referred to as Form A, characterized by its infrared spectrum pattern and/or by its x-ray powder diffraction image, the use thereof and a process for the preparation thereof.

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