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SMILES: c12c3c(oc(=O)c1CCC2)cc1c(c(co1)c1cc2c(OCO2)cc1)c3 Canonical SMILES: O=c1oc2cc3occ(c3cc2c2c1CCC2)c1ccc2c(c1)OCO2 InChI: InChI=1S/C21H14O5/c22-21-13-3-1-2-12(13)14-7-15-16(9-23-18(15)8-19(14)26-21)11-4-5-17-20(6-11)25-10-24-17/h4-9H,1-3,10H2 InChIKey: HJOFPQFQONWRFF-UHFFFAOYSA-N
CBID:186504 http://www.chembase.cn/molecule-186504.html