InChI=1/C19H25N5O2S/c1-24(2)11-17(25)22-15-5-3-4-13(8-15)9-20-19(26)21-10-16-12-27-18(23-16)14-6-7-14/h3-5,8,12,14H,6-7,9-11H2,1-2H3,(H,22,25)(H2,20,21,26)/p+1/fC19H26N5O2S/h20-22,24H/q+1 2321C6CEDEB55E8E