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SMILES: c12c3c(oc(=O)c1CCC2)cc1c(c2c(o1)CCCC2)c3 Canonical SMILES: O=c1oc2cc3oc4c(c3cc2c2c1CCC2)CCCC4 InChI: InChI=1S/C18H16O3/c19-18-12-6-3-5-10(12)13-8-14-11-4-1-2-7-15(11)20-16(14)9-17(13)21-18/h8-9H,1-7H2 InChIKey: OHUPARMNRZPYJJ-UHFFFAOYSA-N
CBID:186834 http://www.chembase.cn/molecule-186834.html