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CAS NO:68061-07-4
CAS:
68061-07-4
英文名称:
4h-1,4-benzoxazine-4-carboxylic acid, 2,3-dihydro-, 3,4,5-trimethoxyphenyl este
3,4,5-trimethoxyphenyl 2,3-dihydro-4h-1,4-benzoxazine-4-carboxylate
4h-1,4-benzoxazine-4-carboxylic acid, 2,3-dihydro-,3,4,5-trimethoxyphenyl ester
