InChI=1/C14H22N4O3S/c1-17(2)13(20)10-18(3)9-12(19)15-6-7-16-14(21)11-5-4-8-22-11/h4-5,8H,6-7,9-10H2,1-3H3,(H,15,19)(H,16,21)/f/h15-16H 802F257B04CA50C9