InChI=1/C14H15N5O2S/c20-12(9-5-2-1-3-6-9)15-13-18-19-11(10-7-4-8-21-10)16-17-14(19)22-13/h4,7-9H,1-3,5-6H2,(H,15,18,20)/f/h15H EC3804024A1E14F0