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SMILES: [nH]1c(=O)c([13c]([nH]c1=S)N)[15N]=O Canonical SMILES: O=[15N]c1[13c](N)[nH]c(=S)[nH]c1=O InChI: InChI=1S/C4H4N4O2S/c5-2-1(8-10)3(9)7-4(11)6-2/h(H4,5,6,7,9,11)/i2+1,8+1 InChIKey: UOWCFGBLAMCSFY-RETHMIJMSA-N
CBID:160346 http://www.chembase.cn/molecule-160346.html