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SMILES: OS(=O)(=O)O.Nc1nc(O)c2[nH]cnc2n1 Canonical SMILES: OS(=O)(=O)O.Nc1nc(O)c2c(n1)nc[nH]2 InChI: InChI=1S/C5H5N5O.H2O4S/c6-5-9-3-2(4(11)10-5)7-1-8-3;1-5(2,3)4/h1H,(H4,6,7,8,9,10,11);(H2,1,2,3,4) InChIKey: NQGHRYWZFHJXFQ-UHFFFAOYSA-N
CBID:106809 http://www.chembase.cn/molecule-106809.html