InChI=1/C16H26N4O3S/c1-11(21)18-12-9-15(23-5)13(10-14(12)22-4)19-16(24)17-7-6-8-20(2)3/h9-10H,6-8H2,1-5H3,(H,18,21)(H2,17,19,24)/p+1/fC16H27N4O3S/h17-20H/q+1 C8FF3E8BFA00EFB2