Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5166019 | Phytochemistry | 2011 | 10 Pages |
Abstract
⺠Chlorogenic acids and hydroxycinnamates based on cis and trans-cinnamic acids have identical MSn spectra. ⺠Chlorogenic acid regioisomers were easily distinguish by their characteristic tandem mass spectra. ⺠First time 1-p-coumaroyl-3-caffeoylquinic acid and 1-p-coumaroyl-3-caffeoylquinic acid were identified in nature.
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Authors
Rakesh Jaiswal, Joseph Kiprotich, Nikolai Kuhnert,