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SMILES: c1(c2oc3c(c2)cccc3)c(=O)c2c(oc1)cc(cc2)OC Canonical SMILES: COc1ccc2c(c1)occ(c2=O)c1cc2c(o1)cccc2 InChI: InChI=1S/C18H12O4/c1-20-12-6-7-13-16(9-12)21-10-14(18(13)19)17-8-11-4-2-3-5-15(11)22-17/h2-10H,1H3 InChIKey: FWTSZFMDSVOGKL-UHFFFAOYSA-N
CBID:181121 http://www.chembase.cn/molecule-181121.html