491-36-1
4-羟基喹唑啉
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134563-11-4
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134563-09-0
3-[2-[4-(2,4-difluorophenyl)phenyl]-2-oxoethyl]quinazolin-4-one
53591-79-0
1-[4-(2,4-difluorophenyl)phenyl]ethanone