| 英文名称: | | 7-Amino-4-methyl-chromen-2-one | | 2H-1-Benzopyran-2-one,7-amino-4-methyl- | | Coumarin,7-amino-4-methyl- | | 4-Methyl-7-aminocoumarin | | C 120 | | Coumarin 120 | | Coumarin 440 | | 7-Amino-4-methylcumarin | | Cumarin 120 | | 7-amino-4-methyl-2H-chromen-2-one | | 7-amino-4-methyl-2h-1-benzopyran-2-on | | 7-amino-4-methylcoumarin | | AMC |
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