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CAS NO:220133-71-1
CAS:
220133-71-1
英文名称:
2-propen-1-one, 3-(4,4-diphenyl-4h-3,1-benzoxazin-2-yl)-3-hydroxy-1-(4-methoxyp
3-(4,4-diphenyl-4h-3,1-benzoxazin-2-yl)-3-hydroxy-1-(4-methoxyphenyl)-2- prop
3-(4,4-diphenyl-4h-3,1-benzoxazin-2-yl)-3-hydroxy-1-(4-methoxyphenyl)-2-propen-1-on
