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CAS NO:91119-66-3
CAS:
91119-66-3
英文名称:
propanoic acid, 2-(((1-(4-ethyl-3,4-dihydro-3-oxo-2h-1,4-benzoxazin-6-yl)ethyli
2-(((1-(4-ethyl-3,4-dihydro-3-oxo-2h-1,4-benzoxazin-6-yl)ethylidene)amino)oxy)-propanoic aci ethyl ester