6-monoacetylmorphine derivatives useful in immunoassay
US7238791B1 · kind B1 · utility
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3Claims
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Key dates
| Filing date | Dec 16, 2005 |
| Grant date | Jul 3, 2007 |
| Priority date | — |
| Expiry date | Dec 16, 2025 |
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.