ChemicalBook >?? ???? >7-(??????)-2-??-2H-???-3-??????

7-(??????)-2-??-2H-???-3-??????

7-(??????)-2-??-2H-???-3-?????? ??? ???

???(??):: Coumarin Derivative;7-(diethylamino)-2-oxochromene-3-carbaldehyde;3-formylcoumarin;7- (Er Yi amino group) -3- formaldehyde;7-N,N-diethylaminocoumarin-3-carboxaldehyde;7-(diethylaMino)-2-oxo-2H-chroMene-3-carbaldehyde;7-diethylamino-2-oxo-2H-chromene-3-carboxyldehyde;7- (Diethylamino) -2-oxo-2H-benzopyran-3-formaldehyde;2H-1-Benzopyran-3-carboxaldehyde, 7-(diethylaMino)-2-oxo-

?? ?? 106

7-(??????)-2-??-2H-???-3-?????? ??

InChI: InChI=1S/C14H15NO3/c1-3-15(4-2)12-6-5-10-7-11(9-16)14(17)18-13(10)8-12/h5-9H,3-4H2,1-2H3

HS ??	2932990090

3-???-7-(??????)??? 7-(??????)???-3-??????????? ???? 466 7-(Diethylamino)coumarin-3-carboxylic acid 4-???????????? ??? ??? 4-(??????)???????

???( 106)?? ??

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4-?????-7-??????-??? Coumarin 7-(Diethylamino)coumarin-3-carboxylic acid 3-CYANO-7-(DIETHYLAMINO)COUMARIN 7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLIC ACID ETHYL ESTER 3-ACETYL-7-(DIETHYLAMINO)-2H-CHROMEN-2-ONE