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Table 6 Contents of seven investigated compounds in SWDCF

From: Chemical fingerprinting and quantitative constituent analysis of Siwu decoction categorized formulae by UPLC-QTOF/MS/MS and HPLC-DAD

Analytes Contents of analyst (mean ± SD; n = 3; μg/g)
SWD THSWD XFSWD SFZYD QLSWD
Gallic acid 316.00 421.20 143.50 436.00 729.80
Protocatechuic acid 6.50 11.60 5.40 2.46 4.05
Vanillic acid 18.40 33.90 13.80 90.70 44.00
Caffeic acid 58.20 69.70 31.30 67.30 84.70
Paeoniflorin 2050.00 3430.00 790.00 3840.00 5140.00
Ferulic acid 120.00 166.70 81.30 225.70 310.70
Senkyunolide I 180.00 30.00 70.00 210.00 80.00