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SMILES: c1(c(oc2c(c1=O)ccc1c2cco1)c1ccccc1)OC Canonical SMILES: COc1c(oc2c(c1=O)ccc1c2cco1)c1ccccc1 InChI: InChI=1S/C18H12O4/c1-20-18-15(19)13-7-8-14-12(9-10-21-14)17(13)22-16(18)11-5-3-2-4-6-11/h2-10H,1H3 InChIKey: LKPQNZRGGNOPPU-UHFFFAOYSA-N
CBID:127969 http://www.chembase.cn/molecule-127969.html