| 英文名称: | | 1-b] quinazolin-9(1H)-one, 3-[(4-chloro-2-nitrophenyl) azo]-2-methyl-Pyrazolo[5 | | 1-b]quinazolin-9(1h)-one, 3-[(4-chloro-2-nitrophenyl)azo]-2-methyl-pyrazolo[ | | 1-b]quinazolin-9(1h)-one,3-[(4-chloro-2-nitrophenyl)azo]-2-methyl-pyrazolo[ | | Pyrazolo[5,1-b] quinazolin-9(1H)-one,3-[(4-chloro-2-nitrophenyl)azo]-2-methyl- |
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