Chemical Name: 2-((1H-pyrazol-3-yl)methyl)-6-((6-aminopyridin-2-yl)methyl)-4-methyl-4,6-dihydro-5H-thiazolo[5',4':4,5]pyrrolo[2,3-d]pyridazin-5-one
Synonym: 6-[(6-Amino-2-pyridinyl)methyl]-4,6-dihydro-4-methyl-2-(1H-pyrazol-3-ylmethyl)-5H-thiazolo[5′,4′:4,5]pyrrolo[2,3-d]pyridazin-5-one
Smile: NC1=NC(CN2N=CC(C(SC(CC3=NNC=C3)=N4)=C4N5C)=C5C2=O)=CC=C1