InChI=1/C19H28N4O3S/c1-3-10-20-17(24)13-23-11-8-15(9-12-23)22-19(26)18(25)21-14-4-6-16(27-2)7-5-14/h4-7,15H,3,8-13H2,1-2H3,(H,20,24)(H,21,25)(H,22,26)/p+1/fC19H29N4O3S/h20-23H/q+1 3071819343BC13E1