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SMILES: c12c3c(c(=O)c4c1cccc4)cccc3[nH]c(=O)c2 Canonical SMILES: O=c1[nH]c2cccc3c2c(c1)c1ccccc1c3=O InChI: InChI=1S/C16H9NO2/c18-14-8-12-9-4-1-2-5-10(9)16(19)11-6-3-7-13(17-14)15(11)12/h1-8H,(H,17,18) InChIKey: CTSKAPUYEZZYQA-UHFFFAOYSA-N
CBID:188674 http://www.chembase.cn/molecule-188674.html