Invention Grant
- Patent Title: Quantitation of tamoxifen and metabolites thereof by mass spectrometry
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Application No.: US17093472Application Date: 2020-11-09
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Publication No.: US11428682B2Publication Date: 2022-08-30
- Inventor: Nigel Clarke
- Applicant: QUEST DIAGNOSTICS INVESTMENTS INCORPORATED
- Applicant Address: US DE Wilmington
- Assignee: QUEST DIAGNOSTICS INVESTMENTS INCORPORATED
- Current Assignee: QUEST DIAGNOSTICS INVESTMENTS INCORPORATED
- Current Assignee Address: US DE Wilmington
- Agency: Quest Diagnostics, Inc.
- Main IPC: G01N33/94
- IPC: G01N33/94 ; G01N33/15 ; G01N33/49 ; G01N30/72 ; H01J49/00 ; H01J49/10 ; G01N33/48
Abstract:
Provided are methods for determining the amount of tamoxifen and its metabolites in a sample by mass spectrometry. In some aspects, the methods provided herein determine the amount of norendoxifen. In some aspects, the methods provided herein determine the amount of norendoxifen and tamoxifen. In some aspects, the methods provided herein determine the amount of norendoxifen and other tamoxifen metabolites. In some aspects, the methods provided herein determine the amount of tamoxifen, norendoxifen, and other tamoxifen metabolites.
Public/Granted literature
- US20210055277A1 QUANTITATION OF TAMOXIFEN AND METABOLITES THEREOF BY MASS SPECTROMETRY Public/Granted day:2021-02-25
Information query
IPC分类:
