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1-Oxo-4-phenyl-1H-isochromene-3-carboxylic acid
编号:2051407
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4-(4-Methylphenyl)-1-oxo-1H-isochromene-3-carboxylic acid
编号:2051406
4-氯甲基-7-羟基香豆素
编号:2051399
CAS NO.:25392-41-0
6-Ethoxy-3,4-dihydrospiro[chromene-2,1''-cyclopentan]-4-ol
编号:2051273
6''-Methoxy-1a'',7b''-dihydrospiro[cyclohexane-1,2''-oxireno[c]chromene]
编号:2051267
2,2-Dimethyl-1a,7b-dihydro-2H-oxireno[c]chromene
编号:2051265
[(4-Oxo-3,4-dihydrospiro[chromene-2,1''-cyclohexan]-6-yl)oxy]acetic acid
编号:2051253
香豆素307
编号:2051109
CAS NO.:55804-70-1
3-Acetyl-6-methoxy-2H-chromen-2-one
编号:2051025
4,6-二氯-2H-硫代色烯-3-甲醛
编号:2051023
CAS NO.:54949-15-4
3-Acetyl-8-allyl-2H-chromen-2-one
编号:2051022
CAS NO.:6301-16-2
3-乙酰基-6-溴香豆素
编号:2051009
CAS NO.:2199-93-1