InChI=1/C17H28N4O3S/c1-3-12(2)15(20-17(18)23)16(22)19-11-13(14-5-4-10-25-14)21-6-8-24-9-7-21/h4-5,10,12-13,15H,3,6-9,11H2,1-2H3,(H,19,22)(H3,18,20,23)/t12-,13+,15-/m1/s1/f/h19-20H,18H2 52A175D6F953317E