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SMILES: c1(c(=O)oc2c(c1C)ccc(c2)OC/C=C/c1ccccc1)CC(=O)O Canonical SMILES: OC(=O)Cc1c(=O)oc2c(c1C)ccc(c2)OC/C=C/c1ccccc1 InChI: InChI=1S/C21H18O5/c1-14-17-10-9-16(25-11-5-8-15-6-3-2-4-7-15)12-19(17)26-21(24)18(14)13-20(22)23/h2-10,12H,11,13H2,1H3,(H,22,23)/b8-5+ InChIKey: MEVDERFGWLYROI-VMPITWQZSA-N
CBID:196404 http://www.chembase.cn/molecule-196404.html