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SMILES: [n+]1(c2c(c3c(c1)c(c(cc3)OC)OC)ccc1c2cc2c(c1)OCO2)C.S(=O)(=O)([O-])O Canonical SMILES: [O-]S(=O)(=O)O.COc1c(OC)ccc2c1c[n+](C)c1c2ccc2c1cc1OCOc1c2 InChI: InChI=1S/C21H18NO4.H2O4S/c1-22-10-16-13(6-7-17(23-2)21(16)24-3)14-5-4-12-8-18-19(26-11-25-18)9-15(12)20(14)22;1-5(2,3)4/h4-10H,11H2,1-3H3;(H2,1,2,3,4)/q+1;/p-1 InChIKey: ZKALVUWQQPLSDA-UHFFFAOYSA-M
CBID:185664 http://www.chembase.cn/molecule-185664.html