Chemical intermediate

3,5-Dihydroxy-2-(4-hydroxyphenyl)-7-methoxy-4H-chromen-4-one

CasNo:569-92-6

Molecular Formula:C16H12O6

Specifications:>0.95

3-(((2S,3R,4R,5R,6S)-4,5-Dihydroxy-6-methyl-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-4H-chromen-4-one

CasNo:135293-13-9

Molecular Formula:C33H40O14

Specifications:>0.98

3-(1,1-Bis(4-hydroxyphenyl)-3-oxo-3-(2,4,6-trihydroxyphenyl)propan-2-yl)-5,7-dihydroxy-4H-chromen-4-one

CasNo:93413-00-4

Molecular Formula:C30H22O10

Specifications:>0.98

6,8-Dichloro-4-oxo-4H-chromene-3-carbaldehyde

CasNo:64481-10-3

Molecular Formula:C10H4Cl2O3

Specifications:>0.98

(S)-5,7-Dihydroxy-2-(4-hydroxyphenyl)-6,8-dimethylchroman-4-one

CasNo:24211-30-1

Molecular Formula:C17H16O5

Specifications:>0.98

Ethyl 4-oxo-4H-chromene-2-carboxylate

CasNo:14736-31-3

Molecular Formula:C12H10O4

Specifications:>0.98

6-Bromo-4-oxo-4H-chromene-3-carbaldehyde

CasNo:52817-12-6

Molecular Formula:C10H5BrO3

Specifications:>0.98

5,7-Dihydroxy-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-(3,4,5-trihydroxyphenyl)-4H-chromen-4-one

CasNo:17912-87-7

Molecular Formula:C21H20O12

Specifications:>0.96

(S)-4-Methoxy-7-methyl-2-(2-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)propan-2-yl)-2,3-dihydro-5H-furo[3,2-g]chromen-5-one

CasNo:84272-85-5

Molecular Formula:C22H28O10

Specifications:>0.98

(S)-5-Hydroxy-2,2,8-trimethyl-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3,4-dihydro-2H,6H-pyrano[3,2-g]chromen-6-one

CasNo:80681-44-3

Molecular Formula:C21H26O10

Specifications:>0.95

2-(2,4-Dihydroxyphenyl)-5-hydroxy-8,8-dimethyl-3-(3-methylbut-2-en-1-yl)pyrano[2,3-f]chromen-4(8H)-one

CasNo:62596-29-6

Molecular Formula:C25H24O6

Specifications:>0.95

Isorhamnetin-3-O-Neohespeidoside

CasNo:55033-90-4

Molecular Formula:C28H32O16

Specifications:>0.95