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SMILES: O=C1NC(=O)NC2=NC(=O)NC12O Canonical SMILES: O=C1NC2=NC(=O)NC2(C(=O)N1)O InChI: InChI=1S/C5H4N4O4/c10-2-5(13)1(6-3(11)8-2)7-4(12)9-5/h13H,(H3,6,7,8,9,10,11,12) InChIKey: LTQYPAVLAYVKTK-UHFFFAOYSA-N
CBID:125490 http://www.chembase.cn/molecule-125490.html