MF: C4H5N3O | MW: 111.1000
C1=C(NC(=O)N=C1)N
InChI=1S/C4H5N3O/c5-3-1-2-6-4(8)7-3/h1-2H,(H3,5,6,7,8)
OPTASPLRGRRNAP-UHFFFAOYSA-N
597