![](//www.lookchem.com/300w/casimage/2011-02-22-07/93908-31-7.gif)
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1,3-Benzodioxole-5,6-dione,
4-(3,4-dihydroxyphenyl)-7-(4-hydroxyphenyl)-
CAS:93908-31-7
Formula:C19H12O7
![](//file1.lookchem.com/300w/synthetic/2022-01-23-11/23750793-f613-4267-87f8-696182a1d19f.png)
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daphnoretin
CAS:2034-69-7
Formula:C19H12O7
![](//www.lookchem.com/300w/2010/0629/220736-89-0.jpg)
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5,12-Naphthacenedione,1,3,8,10,11-pentahydroxy-6-methyl-
CAS:220736-89-0
Formula:C19H12O7
![](//www.lookchem.com/300w/casimage/2011-02-21-23/65209-90-7.gif)
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2-Anthracenecarboxaldehyde,
4,5-bis(acetyloxy)-9,10-dihydro-9,10-dioxo-
CAS:65209-90-7
Formula:C19H12O7
![](//file1.lookchem.com/300w/substances/2022-03-31-10/88b28bf4-04b7-401c-9502-107ece90d321.png)
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2-Butenedioic acid, 2-[(4-oxo-2-phenyl-4H-1-benzopyran-7-yl)oxy]-, (E)-
CAS:95095-05-9
Formula:C19H12O7
![](//file1.lookchem.com/300w/substances/2022-03-31-10/88b28bf4-04b7-401c-9502-107ece90d321.png)
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2-Butenedioic acid, 2-[(4-oxo-2-phenyl-4H-1-benzopyran-7-yl)oxy]-, (Z)-
CAS:95095-08-2
Formula:C19H12O7
![](//file1.lookchem.com/300w/synthetic/2022-01-23-12/68c3f421-bf6e-4be5-9f39-184699045d17.png)
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DIACETATE FOR FLUORESCENCELUORESCENCE
CAS:35826-57-4
Formula:C19H12O7
![](//www.lookchem.com/300w/casimage/2011-02-22-07/93287-24-2.gif)
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1,8-Naphthalenedicarboxylic acid, 4-(3-carboxyphenoxy)-
CAS:93287-24-2
Formula:C19H12O7
![](//file1.lookchem.com/300w/substances/2022-05-19-07/e8096c64-6efb-4f50-867c-36292cd15e74.png)
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3H-Xanthen-3-one, 9-(2,4-dihydroxyphenyl)-2,6,7-trihydroxy-
CAS:56396-55-5
Formula:C19H12O7
![](//www.lookchem.com/300w/casimage/2011-02-23-05/578707-44-5.gif)
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2H-1-Benzopyran-2-one,
7-hydroxy-6-methoxy-3-[(2-oxo-2H-1-benzopyran-6-yl)oxy]-
CAS:578707-44-5
Formula:C19H12O7