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SMILES: c1(c2c([nH]c1)ccc(c2)OC)/C=C/C(=O)c1cc(c(cc1)OC)OC Canonical SMILES: COc1ccc2c(c1)c(/C=C/C(=O)c1ccc(c(c1)OC)OC)c[nH]2 InChI: InChI=1S/C20H19NO4/c1-23-15-6-7-17-16(11-15)14(12-21-17)4-8-18(22)13-5-9-19(24-2)20(10-13)25-3/h4-12,21H,1-3H3/b8-4+ InChIKey: NGYSPSXVVWVPJB-XBXARRHUSA-N
CBID:192014 http://www.chembase.cn/molecule-192014.html