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SMILES: c1(c2c(=O)oc3c(c2)cccc3)c2c(oc(=O)c1)cc(OCc1c3c(ccc1)cccc3)cc2 Canonical SMILES: O=c1oc2cc(ccc2c(c1)c1cc2ccccc2oc1=O)OCc1cccc2c1cccc2 InChI: InChI=1S/C29H18O5/c30-28-16-24(25-14-19-7-2-4-11-26(19)34-29(25)31)23-13-12-21(15-27(23)33-28)32-17-20-9-5-8-18-6-1-3-10-22(18)20/h1-16H,17H2 InChIKey: GZZIGJSCWWTILI-UHFFFAOYSA-N
CBID:208463 http://www.chembase.cn/molecule-208463.html