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SMILES: O=c1oc2c3oc(=O)oc3c3oc(=O)oc3c2o1 Canonical SMILES: O=c1oc2c(o1)c1oc(=O)oc1c1c2oc(=O)o1 InChI: InChI=1S/C9O9/c10-7-13-1-2(14-7)4-6(18-9(12)17-4)5-3(1)15-8(11)16-5 InChIKey: ZBAXYMCJUNMJHE-UHFFFAOYSA-N
CBID:127680 http://www.chembase.cn/molecule-127680.html