提示: 按住Ctrl键可以同时选择多个官能团
SMILES: n1(nc(c2c(c1=O)cccc2)C)Cc1c2c(oc(=O)c1)cc1c(c2)OCO1 Canonical SMILES: O=c1cc(Cn2nc(C)c3c(c2=O)cccc3)c2c(o1)cc1c(c2)OCO1 InChI: InChI=1S/C20H14N2O5/c1-11-13-4-2-3-5-14(13)20(24)22(21-11)9-12-6-19(23)27-16-8-18-17(7-15(12)16)25-10-26-18/h2-8H,9-10H2,1H3 InChIKey: UIECAMFSXYAFPD-UHFFFAOYSA-N
CBID:223458 http://www.chembase.cn/molecule-223458.html