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苯甲酰氯
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5-甲基-2-苯基噁唑-4-甲酰胺
61151-90-4
2-benzoylamino-3-oxobutyric acid ethyl ester
61151-96-0
5-methyl-2-phenyloxazole-4-carboxylic acid ethyl ester
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5-甲基-2-苯基-噁唑-4-甲酰氯