InChI=1/C14H19N5O2S/c1-9-5-6-11(7-10(9)2)22(20,21)8-12-16-13(15)18-14(17-12)19(3)4/h5-7H,8H2,1-4H3,(H2,15,16,17,18)/f/h15H2 837FBB7DE60BF72F