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SMILES: c12c3c(c(=O)oc1cc(cc2OCc1ccccc1)OCc1ccccc1)cccc3 Canonical SMILES: O=c1oc2cc(OCc3ccccc3)cc(c2c2c1cccc2)OCc1ccccc1 InChI: InChI=1S/C27H20O4/c28-27-23-14-8-7-13-22(23)26-24(30-18-20-11-5-2-6-12-20)15-21(16-25(26)31-27)29-17-19-9-3-1-4-10-19/h1-16H,17-18H2 InChIKey: ZWLDGWJZJAKQSE-UHFFFAOYSA-N
CBID:181810 http://www.chembase.cn/molecule-181810.html