英文别名PS-4725 | EINECS 233-703-8 | EN300-196133 | Z733881170 | NSC 528724 | UNII-PN2GZ55G8R | W-202881 | MFCD04117995 | Pyrimidine, 2-chloro-5-nitro- | PB15791 | SCHEMBL61992 | AC-24740 | DTXSID30145695 | STL558027 | BBL104197 | SY007609 | 2-Chloro-5-nitropyrim ...