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3-羟基-1,8-萘酐
编号:2050539
CAS NO.:23204-36-6
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6-Chloro-4-oxo-4H-chromene-2-carboxylic acid
编号:2047786
3-(2-Amino-5-methyl-thiazol-4-yl)-chromen-2-one
编号:2047390
7-Methoxy-2H-chromene-3-carbaldehyde
编号:2047109
2,4-Diphenyl-4H-chromene-3-carbaldehyde
编号:2044504
7-Isothiocyanato-4-methyl-2H-chromen-2-one
编号:2043729
3-Amino-4H-thieno[3,4-c]chromen-4-one
编号:2042765
6-Bromo-2-oxo-2H-chromene-3-carboxylic acid
编号:2041819
8-Ethoxy-2-oxo-2H-chromene-3-carboxylic acid
编号:2041818
6-Nitro-2-oxo-2H-chromene-3-carboxylic acid
编号:2041723
8-Methoxy-2-oxo-2H-chromene-3-carboxylic acid
编号:2041067
2-Oxo-2H-chromene-3-carboxylic acid
编号:2040983