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Structure Chemical Name CAS MF
β-D-Glucopyranosiduronic acid, 5-hydroxy-2-(4-hydroxyphenyl)-3-methoxy-4-oxo-4H-1-benzopyran-7-yl β-D-Glucopyranosiduronic acid, 5-hydroxy-2-(4-hydroxyphenyl)-3-methoxy-4-oxo-4H-1-benzopyran-7-yl 352312-68-6 C22H20O12
4H-1-Benzopyran-4-one, 7-hydroxy-2-(4-hydroxyphenyl)-3,5-dimethoxy- 4H-1-Benzopyran-4-one, 7-hydroxy-2-(4-hydroxyphenyl)-3,5-dimethoxy- 1486-65-3 C17H14O6
3,5,7,4'-tetraMethoxyflavone 3,5,7,4'-tetraMethoxyflavone C19H18O6
Quercetin 3-Methyl Ether 7-Glucuronide Quercetin 3-Methyl Ether 7-Glucuronide 98751-52-1 C22H20O13
6-Prenylquercetin-3-methylether 6-Prenylquercetin-3-methylether 151649-34-2 C21H20O7
BROUSSOFLAVONOLB BROUSSOFLAVONOLB
8-(3,4-Dihydroxyphenyl)-5-hydroxy-7-methoxy-2,2-dimethyl-10-(3-methyl-2-butenyl)-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one 8-(3,4-Dihydroxyphenyl)-5-hydroxy-7-methoxy-2,2-dimethyl-10-(3-methyl-2-butenyl)-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one 99217-69-3 C26H26O7
Isokanugin Isokanugin
Quercetin 3,5,3'-trimethyl ether Quercetin 3,5,3'-trimethyl ether 13459-09-1 C18H16O7
2-(3,4-DIMETHOXY-PHENYL)-5,7-DIHYDROXY-3-METHOXY-CHROMEN-4-ONE 2-(3,4-DIMETHOXY-PHENYL)-5,7-DIHYDROXY-3-METHOXY-CHROMEN-4-ONE 14549-84-9 C18H16O7
QUERCETIN5,7,3',4'-TETRAMETHYLETHER QUERCETIN5,7,3',4'-TETRAMETHYLETHER C19H18O7
MYRICETIN 3-METHYLETHER MYRICETIN 3-METHYLETHER 1486-67-5
5,7-DIHYDROXY-3,3',4',5'-TETRAMETHOXYFLAVONE 5,7-DIHYDROXY-3,3',4',5'-TETRAMETHOXYFLAVONE 14585-04-7 C19H18O8
5-HYDROXY-3'',3,4'',5'',7-PENTAMETHOXYFLAVONE 5-HYDROXY-3'',3,4'',5'',7-PENTAMETHOXYFLAVONE 5084-19-5 C20H20O8
3,5,7-Trihydroxy-6-methoxyflavone 3,5,7-Trihydroxy-6-methoxyflavone 32483-97-9 C16H12O6
5-Hydroxy-3,6,7-trimethoxy-2-phenyl-4H-1-benzopyran-4-one 5-Hydroxy-3,6,7-trimethoxy-2-phenyl-4H-1-benzopyran-4-one 32483-98-0 C18H16O6
6-Hydroxykaempferol 3-O-β-D-glucoside 6-Hydroxykaempferol 3-O-β-D-glucoside 145134-61-8 C21H20O12
4H-1-Benzopyran-4-one, 7-(β-D-glucopyranosyloxy)-3,5,6-trihydroxy-2-(4-hydroxyphenyl)- 4H-1-Benzopyran-4-one, 7-(β-D-glucopyranosyloxy)-3,5,6-trihydroxy-2-(4-hydroxyphenyl)- 70056-55-2 C21H20O12
centaurein centaurein 35595-03-0 C24H26O13
3,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6-methoxy-4H-1-benzopyran-4-one 3,5,7-Trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6-methoxy-4H-1-benzopyran-4-one 3153-83-1 C17H14O8
PATULETIN PATULETIN C16H12O8
Casticin-3′-glucoside Casticin-3′-glucoside 71827-14-0 C25H28O13
santin santin 27782-63-4 C18H16O7
Eupatoretin Eupatoretin 19587-69-0 C19H18O8
3-[(β-D-Glucopyranosyl)oxy]-3',4',5,6,7-pentahydroxyflavone 3-[(β-D-Glucopyranosyl)oxy]-3',4',5,6,7-pentahydroxyflavone 60671-81-0 C21H20O13
Quercetagetin-3,7,3',4'-tetraMethyl ether Quercetagetin-3,7,3',4'-tetraMethyl ether
5-Hydroxy-3,6,7,4'-tetramethoxyflavone 5-Hydroxy-3,6,7,4'-tetramethoxyflavone 14787-34-9 C19H18O7
2-(3,4-Dihydroxyphenyl)-7-(β-D-glucopyranosyloxy)-5,6-dihydroxy-3-methoxy-4H-1-benzopyran-4-one 2-(3,4-Dihydroxyphenyl)-7-(β-D-glucopyranosyloxy)-5,6-dihydroxy-3-methoxy-4H-1-benzopyran-4-one 76060-29-2 C22H22O13
CHRYSOSPLENETIN CHRYSOSPLENETIN 69234-29-3 C19H18O8
Eupatolin Eupatolin 29725-50-6 C23H24O12
6-Hydroxy-6,7,4'-trimethylkaempferol 6-Hydroxy-6,7,4'-trimethylkaempferol 4324-53-2 C18H16O7
2-[4-[(6-Deoxy-α-L-mannopyranosyl)oxy]phenyl]-3,6,7-trihydroxy-5-methoxy-4H-1-benzopyran-4-one 2-[4-[(6-Deoxy-α-L-mannopyranosyl)oxy]phenyl]-3,6,7-trihydroxy-5-methoxy-4H-1-benzopyran-4-one 35286-53-4 C22H22O11
4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6-methoxy- 4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6-methoxy- 74161-28-7 C17H14O8
β-D-Glucopyranosiduronic acid, 4-(5,7-dihydroxy-3,6-dimethoxy-4-oxo-4H-1-benzopyran-2-yl)-2-hydroxyphenyl β-D-Glucopyranosiduronic acid, 4-(5,7-dihydroxy-3,6-dimethoxy-4-oxo-4H-1-benzopyran-2-yl)-2-hydroxyphenyl 65039-74-9 C23H22O14
pendulin pendulin 14801-84-4 C24H26O12
Eupalitin Eupalitin C17H14O7
Eupatin Eupatin 19587-65-6 C18H16O8
6-Hydroxykaempferol 6-Hydroxykaempferol 4324-55-4 C15H10O7
4H-1-Benzopyran-4-one,5,6-dihydroxy-3,7- dimethoxy-2-(4-methoxyphenyl)- 4H-1-Benzopyran-4-one,5,6-dihydroxy-3,7- dimethoxy-2-(4-methoxyphenyl)- 84019-17-0 C18H16O7
2-(3,4-Dihydroxyphenyl)-7-(β-D-glucopyranosyloxy)-3,5-dihydroxy-6-methoxy-4H-1-benzopyran-4-on 2-(3,4-Dihydroxyphenyl)-7-(β-D-glucopyranosyloxy)-3,5-dihydroxy-6-methoxy-4H-1-benzopyran-4-on 19833-25-1 C22H22O13
Eupatolitin Eupatolitin 29536-44-5 C17H14O8
3,6,7-Trihydroxy-2-(4-hydroxyphenyl)-5-methoxy-4H-1-benzopyran-4-one 3,6,7-Trihydroxy-2-(4-hydroxyphenyl)-5-methoxy-4H-1-benzopyran-4-one 5217-93-6 C16H12O7
2-(3-Methoxy-4-hydroxyphenyl)-3,6-dimethoxy-4-oxo-5-hydroxy-4H-1-benzopyran-7-yl β-D-glucopyranoside 2-(3-Methoxy-4-hydroxyphenyl)-3,6-dimethoxy-4-oxo-5-hydroxy-4H-1-benzopyran-7-yl β-D-glucopyranoside 35305-11-4 C24H26O13
5,6-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one 5,6-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one 548-74-3 C18H16O8
2-(3,4-Dihydroxyphenyl)-3,6,7-trihydroxy-5-methoxy-4H-1-benzopyran-4-one 2-(3,4-Dihydroxyphenyl)-3,6,7-trihydroxy-5-methoxy-4H-1-benzopyran-4-one 74517-74-1 C16H12O8
5,6,4'-Trihydroxy-3,7-dimethoxyflavone 5,6,4'-Trihydroxy-3,7-dimethoxyflavone 56226-95-0 C17H14O7
centaureidin centaureidin 17313-52-9 C18H16O8
5,6,7,4'-tetrahydroxyflavonol 3-O-rutinoside 5,6,7,4'-tetrahydroxyflavonol 3-O-rutinoside
Spinacetin 3- (2″-apiosylgentiobioside) Spinacetin 3- (2″-apiosylgentiobioside)
4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-6-hydroxy-3,5,7-trimethoxy- 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-6-hydroxy-3,5,7-trimethoxy- 82784-42-7 C18H16O8
axillarin axillarin 5188-73-8 C17H14O8
chrysosplenol C chrysosplenol C 23370-16-3 C18H16O8
TOMENTIN TOMENTIN
4H-1-Benzopyran-4-one, 3-[(6-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6-methoxy- 4H-1-Benzopyran-4-one, 3-[(6-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6-methoxy- 101021-29-8 C29H34O18
ternatin ternatin 571-71-1 C19H18O8
3，5－Diacetyltambulin 3，5－Diacetyltambulin C22H20O9
4',5-Dihydroxy-2',3,6,7-tetramethoxyflavone 4',5-Dihydroxy-2',3,6,7-tetramethoxyflavone 28914-17-2 C19H18O8
7-HYDROXY-3,5,6,3,4-PENTAMETHOXYFLAVONE 7-HYDROXY-3,5,6,3,4-PENTAMETHOXYFLAVONE C20H23O8
LIMOCITRIN LIMOCITRIN 489-33-8 C17H14O8
3,8－Dimethoxy－5,7－dihydroxy－3'',4’－methylenedi－oxyflavone 3,8－Dimethoxy－5,7－dihydroxy－3'',4’－methylenedi－oxyflavone C18H14O8
3,7,3',4'-TETRAMETHYLGOSSYPETIN 3,7,3',4'-TETRAMETHYLGOSSYPETIN 7380-44-1 C19H18O8
5-Hydroxy-3,7,8-trimethoxy-3',4'-methylenedioxyflavone 5-Hydroxy-3,7,8-trimethoxy-3',4'-methylenedioxyflavone 54087-33-1 C19H16O8
2-(1,3-Benzodioxol-5-yl)-3,5,7,8-tetramethoxy-4H-1-benzopyran-4-one 2-(1,3-Benzodioxol-5-yl)-3,5,7,8-tetramethoxy-4H-1-benzopyran-4-one 569-18-6 C20H18O8
Limocitrin 3,7-diglucoside Limocitrin 3,7-diglucoside 111133-91-6 C29H34O18
5-Hydroxy-3,6,7-trimethoxy-3',4'-methylenedioxyflavone 5-Hydroxy-3,6,7-trimethoxy-3',4'-methylenedioxyflavone 485-53-0 C19H16O8
5-Hydroxy-8-(3,4-dihydroxyphenyl)-7-methoxy-6H-1,3-dioxolo[4,5-h][1]benzopyran-6-one 5-Hydroxy-8-(3,4-dihydroxyphenyl)-7-methoxy-6H-1,3-dioxolo[4,5-h][1]benzopyran-6-one 571-73-3
Gossypetin 3,3‘,8-trimethylether Gossypetin 3,3‘,8-trimethylether 14965-08-3 C18H16O8
Haploside A Haploside A 75055-89-9 C24H24O14
2-(3,4-dimethoxyphenyl)-3-hydroxy-5,6,7-trimethoxy-4H-chromen-4-one 2-(3,4-dimethoxyphenyl)-3-hydroxy-5,6,7-trimethoxy-4H-chromen-4-one 65602-55-3 C20H20O8
GOSSYPITRIN GOSSYPITRIN 489-34-9 C21H20O13
3,5,7,8-Tetrahydroxy-6-(3-methyl-2-butenyl)-2-phenyl-4H-1-benzopyran-4-one 3,5,7,8-Tetrahydroxy-6-(3-methyl-2-butenyl)-2-phenyl-4H-1-benzopyran-4-one 40451-44-3 C20H18O6
3,5,7,8-Tetramethoxy-2-(3,4-dimethoxyphenyl)-4H-1-benzopyran-4-one 3,5,7,8-Tetramethoxy-2-(3,4-dimethoxyphenyl)-4H-1-benzopyran-4-one C21H22O8
3,5-Dimethoxy-3',4':6,7-bis(methylenedioxy)flavone 3,5-Dimethoxy-3',4':6,7-bis(methylenedioxy)flavone 479-78-7 C19H14O8
3,5,7,8,4'-PENTAHYDROXYFLAVONE 3,5,7,8,4'-PENTAHYDROXYFLAVONE C15H10O7
4H-1-Benzopyran-4-one, 3-hydroxy-5,7,8-trimethoxy-2-phenyl- 4H-1-Benzopyran-4-one, 3-hydroxy-5,7,8-trimethoxy-2-phenyl- 103393-10-8 C18H16O6
Gossypetin 8-rhamnoside Gossypetin 8-rhamnoside 94516-28-6 C21H20O12
4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(4-hydroxyphenyl)-3,8-dimethoxy- 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(4-hydroxyphenyl)-3,8-dimethoxy- 14965-09-4 C17H14O7
2-(2,3-Dihydroxy-4-methoxyphenyl)-5,6-dihydroxy-3,7-dimethoxy-4H-1-benzopyran-4-one 2-(2,3-Dihydroxy-4-methoxyphenyl)-5,6-dihydroxy-3,7-dimethoxy-4H-1-benzopyran-4-one 34211-15-9
5-Hydroxy-3,7,8-trimethoxy-2-phenyl-4H-1-benzopyran-4-one 5-Hydroxy-3,7,8-trimethoxy-2-phenyl-4H-1-benzopyran-4-one 22399-74-2
Sarothrin Sarothrin
3,5,3'-trihydroxy-4'-methoxy-6,7-methylenedioxyflavone 3,5,3'-trihydroxy-4'-methoxy-6,7-methylenedioxyflavone C17H12O8
3,5,7-Trihydroxy-8-methoxy-6-methyl-2-phenyl-4H-1-benzopyran-4-one 3,5,7-Trihydroxy-8-methoxy-6-methyl-2-phenyl-4H-1-benzopyran-4-one 55601-60-0 C17H14O6
2-(2,5-Dihydroxy-4-methoxyphenyl)-3,5,6,7-tetramethoxy-4H-1-benzopyran-4-one 2-(2,5-Dihydroxy-4-methoxyphenyl)-3,5,6,7-tetramethoxy-4H-1-benzopyran-4-one 20362-24-7 C20H20O9
Gossypetin 8,3'-dimethyl ether Gossypetin 8,3'-dimethyl ether
5-Hydroxy-2-(4-methoxyphenyl)-3,7,8-trimethoxy-4H-1-benzopyran-4-one 5-Hydroxy-2-(4-methoxyphenyl)-3,7,8-trimethoxy-4H-1-benzopyran-4-one 521-44-8 C19H18O7
Calycopterin Calycopterin 481-52-7 C19H18O8
Gossypetin-7-O-α-rhaMnopyranoside Gossypetin-7-O-α-rhaMnopyranoside 94696-39-6 C21H20O12
4H-1-Benzopyran-4-one, 8-(acetyloxy)-3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy- 4H-1-Benzopyran-4-one, 8-(acetyloxy)-3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy- 62082-22-8 C24H24O13
Chlorflavonin Chlorflavonin 23363-64-6 C18H15ClO7
HERBACITRIN HERBACITRIN 35815-07-7 C21H20O12
5,7-Dihydroxy-3,8-dimethoxyflavone 5,7-Dihydroxy-3,8-dimethoxyflavone 33803-42-8 C17H14O6
3,5,6,7-Tetramethoxy-3',4'-methylenedioxyflavone 3,5,6,7-Tetramethoxy-3',4'-methylenedioxyflavone 479-77-6 C20H18O8
3,5,7-Trihydroxy-8-methoxyflavone 3,5,7-Trihydroxy-8-methoxyflavone 5928-42-7 C16H12O6
HERBACETIN 8-O-GLUCOSIDE HERBACETIN 8-O-GLUCOSIDE 11021-22-0 C21H20O12
tambulin tambulin 571-72-2 C18H16O7
Haploside C >=95% (LC/MS-UV) Haploside C >=95% (LC/MS-UV) 108279-04-5 C31H36O18
5,8-Dihydroxy-3,7-dimethoxyflavone 5,8-Dihydroxy-3,7-dimethoxyflavone 33803-31-5
3,5,7-Trihydroxy-6,8-dimethoxyflavone 3,5,7-Trihydroxy-6,8-dimethoxyflavone C17H14O7
3,3',4',5,7-Pentahydroxy-8-methoxyflavone 3,3',4',5,7-Pentahydroxy-8-methoxyflavone 27500-34-1 C16H12O8
Gossypetin 3-methyl ether Gossypetin 3-methyl ether 86749-51-1 C16H12O8
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