InChI=1/C20H28N4O3S/c1-4-5-6-21-20(28)24(8-7-23(2)3)12-15-9-14-10-17-18(27-13-26-17)11-16(14)22-19(15)25/h9-11H,4-8,12-13H2,1-3H3,(H,21,28)(H,22,25)/p+1/fC20H29N4O3S/h21-23H/q+1 76FA64911B24863C