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SMILES: O=C(NCC#C)N Canonical SMILES: NC(=O)NCC#C InChI: InChI=1S/C4H6N2O/c1-2-3-6-4(5)7/h1H,3H2,(H3,5,6,7) InChIKey: LJPYJRMMPVFEKR-UHFFFAOYSA-N
CBID:81311 http://www.chembase.cn/molecule-81311.html