Invention Grant
- Patent Title: Mass spectrometric identification and/or quantitation of catecholamines using aminopyrazoles
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Application No.: US15032121Application Date: 2014-10-22
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Publication No.: US09964552B2Publication Date: 2018-05-08
- Inventor: Subhakar Dey , Subhasish Purkayastha
- Applicant: DH Technologies Development PTE Ltd.
- Applicant Address: SG Singapore
- Assignee: DH Technologies Development Pte. Ltd.
- Current Assignee: DH Technologies Development Pte. Ltd.
- Current Assignee Address: SG Singapore
- International Application: PCT/IB2014/002198 WO 20141022
- International Announcement: WO2015/063563 WO 20150507
- Main IPC: G01N24/00
- IPC: G01N24/00 ; G01N33/94 ; C07B59/00 ; C07C251/22 ; C07D231/46
Abstract:
A method is described for mass spectrometric analysis, detection and quantification of catecholamines. The methods can comprise reacting the catecholamines with a 4-aminoantipyrine reagent and detecting and/or quantifying the adduct produced by the reaction. The methods can also allow for multiplexing. Compounds formed by the reactions are also provided.
Public/Granted literature
- US20160305969A1 MASS SPECTROMETRIC IDENTIFICATION AND/OR QUANTITATION OF CATECHOLAMINES USING AMINOPYRAZOLES Public/Granted day:2016-10-20
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