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SMILES: c1(c2c3c(c(cc2oc(=O)c1Cc1ccccc1)C)c(co3)C)C Canonical SMILES: O=c1oc2cc(C)c3c(c2c(c1Cc1ccccc1)C)occ3C InChI: InChI=1S/C21H18O3/c1-12-9-17-19(20-18(12)13(2)11-23-20)14(3)16(21(22)24-17)10-15-7-5-4-6-8-15/h4-9,11H,10H2,1-3H3 InChIKey: ORJCBKPUZUBSPQ-UHFFFAOYSA-N
CBID:188182 http://www.chembase.cn/molecule-188182.html