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SMILES: c1c(cc2c3c1c(c(cc3C(=O)OC2=O)S(=O)(=O)[O-])N)S(=O)(=O)[O-].[K+].[K+] Canonical SMILES: O=C1OC(=O)c2c3c1cc(cc3c(c(c2)S(=O)(=O)[O-])N)S(=O)(=O)[O-].[K+].[K+] InChI: InChI=1S/C12H7NO9S2.2K/c13-10-5-1-4(23(16,17)18)2-6-9(5)7(12(15)22-11(6)14)3-8(10)24(19,20)21;;/h1-3H,13H2,(H,16,17,18)(H,19,20,21);;/q;2*+1/p-2 InChIKey: MIOVHACHHDENNE-UHFFFAOYSA-L
CBID:158724 http://www.chembase.cn/molecule-158724.html