
-
6-Oxabicyclo[3.2.1]oct-2-en-7-one,
4-(benzoyloxy)-1-[(4-nitrophenyl)methoxy]-, (1R,4R,5R)-
CAS:639806-76-1
Formula:C21H17NO7

-
6-Oxabicyclo[3.2.1]oct-2-en-7-one,
4-(benzoyloxy)-1-[(2-nitrophenyl)methoxy]-, (1R,4R,5R)-
CAS:639806-77-2
Formula:C21H17NO7

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3-[1-(4-nitrophenyl)-3-oxobutyl]-2-oxo-2H-chromen-4-yl acetate
CAS:63986-29-8
Formula:C21H17NO7

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Ethanone,
1-[6-(4,5-dimethoxy-2-nitrophenyl)naphtho[2,3-d]-1,3-dioxol-5-yl]-
CAS:227951-02-2
Formula:C21H17NO7

-
2H-1-Benzopyran-2-one, 4-(acetyloxy)-3-[1-(3-nitrophenyl)-3-oxobutyl]-
CAS:279691-85-9
Formula:C21H17NO7

-
5,7-Dioxaspiro[2.5]octane-4,8-dione,
1-benzoyl-6,6-dimethyl-2-(4-nitrophenyl)-, (1R,2R)-rel-
CAS:287100-88-3
Formula:C21H17NO7

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Propanedioic acid,
[1,3-dihydro-1-(4-methoxybenzoyl)-3-oxo-2H-indol-2-ylidene]-, dimethyl
ester
CAS:870278-69-6
Formula:C21H17NO7

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Propanedioic acid,
[1,3-dihydro-1-(2-methoxybenzoyl)-3-oxo-2H-indol-2-ylidene]-, dimethyl
ester
CAS:870278-70-9
Formula:C21H17NO7

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7H-Furo[3,2-g][1]benzopyran-7-one, 4-[4-(4-nitrophenoxy)butoxy]-
CAS:870653-61-5
Formula:C21H17NO7

-
7H-Furo[3,2-g][1]benzopyran-7-one, 4-[4-(2-nitrophenoxy)butoxy]-
CAS:870653-62-6
Formula:C21H17NO7