AMP	ampelopsin
AMP-S	ampelopsin-4′-O-sulfate
CAF	caffeic acid
CAF-S	caffeic acid 3- and 4-O-sulfate (69:31)
CAT	catechol
CAT-S	catechol-O-sulfate
DHSB	2,3-dehydrosilybin
DHSB-S	2,3-dehydrosilybin-20-O-sulfate
DHSB-SS	2,3-dehydrosilybin-7,20-di-O-sulfate
DHSCH	2,3-dehydrosilychristin
DHSCH-S	2,3-dehydrosilychristin-19-O-sulfate
ISQ	isoquercitrin
ISQ-S	isoquercitrin-4′-O-sulfate
LUT	luteolin
LUT-S	luteolin-3′-O-sulfate
LUT-SS	luteolin-7,3′- and 7, 4′-di-O-sulfates (82:12)
MeCAT	4-methylcatechol
MeCAT-S	4-methylcatechol-1- and 2-O-sulfate (64:36)
MYR	myricetin
MYR-S	myricetin-4′-O-sulfate
MYR-SS	myricetin-7,4′-di-O-sulfate
p-NP	p-nitrophenol
p-NPS	p-nitrophenyl sulfate
PG	phloroglucinol
PG-S	phloroglucinol-O-sulfate
PRO	protocatechuic acid
PRO-S	protocatechuic acid 3- and 4-O-sulfates (70:30)
QUE	quercetin
QUE-S	quercetin-3′- and 4′-O-sulfate (75:25)
QUE-SS	quercetin- 3′,4′-, 7,3′- and 7, 4′-di-O-sulfate
RUT	rutin
RUT-S	rutin-4′-O-sulfate
SB	silybin A and B (50:50)
SB-S	silybin A-20-O-sulfate and silybin B-20-O-sulfate (50:50)
SCH	silychristin A and B (90:10)
SCH-S	silychristin-19-O-sulfate
THB	2,3,4-trihydroxybenzoic acid
TX	taxifolin
TX-S	taxifolin-4′- and 3′-O-sulfate (80:20)