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Benzo[a]heptalen-9(5H)-one,1,2,3,10-tetramethoxy-;
Colchicine,deacetamido-5,6-didehydro- (8CI);
Colchicine, deacetamido-6-dehydro- (7CI);
Deacetamido-6-dehydrocolchicine

C20H20O5

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10035-27-5

Phenol,4,4'-(3,4-dimethyl-2,5-furandiyl)bis[2-methoxy-;
Furoguaiacin;
GR 12;
a-Guaiaconic acid

C20H20O5

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153890-03-0

Phenol,3,3'-(3,4-dimethyl-2,5-furandiyl)bis[6-methoxy-;
GS 01;
GS01 (pharmaceutical)

C20H20O5

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67488-98-6

Propanedioic acid,2-(3-oxo-1,3-diphenylpropyl)-, 1,3-dimethyl ester;
Malonicacid, (a-phenacylbenzyl)-, dimethyl ester(7CI);
Propanedioic acid, (3-oxo-1,3-diphenylpropyl)-, dimethyl ester (9CI);
NSC 276292

C20H20O5

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10101-66-3

顏料紫16;
錳紫

1,3-Benzodioxole,5,5'-[(2R,3R,4R,5R)-tetrahydro-3,4-dimethyl-2,5-furandiyl]bis- (9CI);
1,3-Benzodioxole,5,5'-(tetrahydro-3,4-dimethyl-2,5-furandiyl)bis-, [2R-(2a,3b,4a,5b)]-;
(+)-Galbacin;
Galbacin, (+)-

C20H20O5

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155233-18-4

1,3-Propanedione,1-(2,4-dihydroxyphenyl)-3-[4-hydroxy-3-(3-methyl-2-buten-1-yl)phenyl]-;
1,3-Propanedione,1-(2,4-dihydroxyphenyl)-3-[4-hydroxy-3-(3-methyl-2-butenyl)phenyl]- (9CI);
Kanzonol A

C20H20O5

C20H20O5

1,3-Benzenediol,4-[6-hydroxy-4-methoxy-5-(3-methyl-2-buten-1-yl)-2-benzofuranyl]-;
1,3-Benzenediol,4-[6-hydroxy-4-methoxy-5-(3-methyl-2-butenyl)-2-benzofuranyl]- (9CI);
Licocoumarone

C20H20O5

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122585-71-1

2-Propen-1-one,1-(3,4-dihydro-3,5,7-trihydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-3-phenyl-,(2E)-;
2-Propen-1-one,1-(3,4-dihydro-3,5,7-trihydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-3-phenyl-,(E)-;
Helikrausichalcone

C20H20O5

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38280-05-6

2,2(1H)-Naphthalenedicarboxylicacid, 3,4-dihydro-6-methoxy-4-methyl-4-phenyl-;
NSC95158

C20H20O5

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115063-39-3

2-Propen-1-one,3-(4-hydroxyphenyl)-1-[2,4,6-trihydroxy-3-(3-methyl-2-buten-1-yl)phenyl]-,(2E)-;
2-Propen-1-one,3-(4-hydroxyphenyl)-1-[2,4,6-trihydroxy-3-(3-methyl-2-butenyl)phenyl]-, (2E)-(9CI);
2-Propen-1-one,3-(4-hydroxyphenyl)-1-[2,4,6-trihydroxy-3-(3-methyl-2-butenyl)phenyl]-, (E)-;
Demethylxanthohumol;
Desmethylxanthohumol

C20H20O5

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104747-21-9

3,9-Phenanthrenedione,4,4a-dihydro-5,6,8-trihydroxy-1,2,4a-trimethyl-7-(2-propen-1-yl)-, (4aS)-;
3,9-Phenanthrenedione,4,4a-dihydro-5,6,8-trihydroxy-1,2,4a-trimethyl-7-(2-propenyl)-, (4aS)- (9CI);
3,9-Phenanthrenedione,4,4a-dihydro-5,6,8-trihydroxy-1,2,4a-trimethyl-7-(2-propenyl)-, (S)-;
Plectrinon B

C20H20O5

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117596-92-6

4H-1-Benzopyran-4-one,6,7-dimethoxy-2-[2-(4-methoxyphenyl)ethyl]-;
6,7-dimethoxy-2-(2-(4-methoxyphenyl)ethyl)chromone

C20H20O5

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14117-54-5

4H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-2-[4-[(3-methyl-2-buten-1-yl)oxy]phenyl]-, (2S)-;
4H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-2-[4-[(3-methyl-2-butenyl)oxy]phenyl]-, (2S)- (9CI);
4H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-2-[4-[(3-methyl-2-butenyl)oxy]phenyl]-, (S)-;
Flavanone, 5,7-dihydroxy-4'-[(3-methyl-2-butenyl)oxy]-, (-)- (8CI);
Archangelenone;
Selinone;
Selinone (flavanone)