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SMILES: c1c2c(cnn1)c(=O)[nH]c(=O)[nH]2 Canonical SMILES: O=c1[nH]c2cnncc2c(=O)[nH]1 InChI: InChI=1S/C6H4N4O2/c11-5-3-1-7-8-2-4(3)9-6(12)10-5/h1-2H,(H2,9,10,11,12) InChIKey: OXXOHYAWQSFGSU-UHFFFAOYSA-N
CBID:67320 http://www.chembase.cn/molecule-67320.html