Patent · US Active

6-monoacetylmorphine derivatives useful in immunoassay

US7465797B2 · kind B2 · utility

1Cited by

3References

5Claims

0Family size

Assignee

Roche Diagnostics Operations, Inc. · US

Inventors

Mitali Ghoshal · Noblesville, US
Gerald Sigler · Carmel, US
Richard Root · Fishers, US

Key dates

Filing date	Mar 8, 2007
Grant date	Dec 16, 2008
Priority date	—
Expiry date	Mar 26, 2027

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S530/807
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Analogs of 6-monoacetyl morphine (6-MAM) are described. These include analogs derivatized at either the C-3 position, the C-6 position, or the nor position of the molecule. These analogs allow for elaboration with linkers terminated by a functional group such as an activated ester, the functional groups being useful for attaching the molecule to other entities such as proteins, polysaccharides, and reporter groups.

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