Fig. 7From: Database-aided UHPLC-Q-orbitrap MS/MS strategy putatively identifies 52 compounds from Wushicha Granule to propose anti-counterfeiting quality-markers for pharmacopoeiaThe structures of 52 identified compounds from Wushicha Granule by database-aided UHPLC-Q-orbitrap MS/MS strategy. A 48 non-isomeric compounds; B two pairs of isomeric compounds. The red “√” indicates the old Pharmacopoeia Q-markers; while the purple “√” means the new Q-marker candidates. The wave lines in 18 and 21 indicate the uncertain stereo-configurationBack to article page