| 英文名称: | | 1,4-dihydro-6-chloro-1-methyl-4-phenyl-2h-1-benzoxazin-2-one | | 1,4-dihydro-6-chloro-1-methyl-4-phenyl-2h-3,1-benzoxazin-2-one | | 4-phenyl-6-chloro-1-methyl-1,4-dihydro-2h-3,1-benzoxazin-2-one | | 1,4-dihydro-6-chloro-1-methyl-4-phenyl-2h-1-benzoxazin-2-one |
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