提示: 按住Ctrl键可以同时选择多个官能团
SMILES: S(=O)(=O)(N=C=O)N=C=O Canonical SMILES: O=C=NS(=O)(=O)N=C=O InChI: InChI=1S/C2N2O4S/c5-1-3-9(7,8)4-2-6 InChIKey: BUXTXUBQAKIQKS-UHFFFAOYSA-N
CBID:180408 http://www.chembase.cn/molecule-180408.html