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Table 1 Components of BSYSC identified by UPLC-QTOF-MS

From: Effects of Bu Shen Yi Sui Capsule on Th17/Treg cytokines in C57BL/6 mice with experimental autoimmune encephalomyelitis

Peak no. Retention time (min) Selected ion Formula Compound Measured mass (m/z) Source of drugs
1 5.42 [M-H]+ C16H24O10 loganic acid 375.1132 Radix Rehmanniae
2 7.96 [M-H]+ C20H30O12 Decaffeoylverbascoside 461.1571 Radix Rehmanniae
3 16.14 [M-H]+ C29H36O15 Acteoside 623.2045 Radix Rehmanniae
4 17.37 [M-H]+ C29H36O15 Isoacteoside 623.2043 Radix Rehmanniae
5 17.64 [M-H]+ C29H36O15 Forsythiaside 623.2072 Radix Rehmanniae
6 27.14 [M-H]+ C21H20O10 Kaempferol-3-O-α-L-rhamnoside 431.0854 Radix Polygoni Multiflori
7 18.16 [M-H]+ C28H32O16 Isorhamnetin-3-O-rutinoside 623.2025 Fructus Forsythiae Suspensae
8 33.14 [M-H]+ C17H14O7 Quercetin-3,3’-dimethyl ether 329.2130 Fructus Forsythiae Suspensae