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SMILES: O=c1[nH]c(=O)c2c([nH]1)cccc2 Canonical SMILES: O=c1[nH]c2ccccc2c(=O)[nH]1 InChI: InChI=1S/C8H6N2O2/c11-7-5-3-1-2-4-6(5)9-8(12)10-7/h1-4H,(H2,9,10,11,12) InChIKey: SDQJTWBNWQABLE-UHFFFAOYSA-N
CBID:109048 http://www.chembase.cn/molecule-109048.html