InChI=1/C20H30N4O3S/c1-11-7-12(2)9-13(8-11)22-20-23-16-17(26)15(25)10-14(18(16)28-20)19(27)21-5-6-24(3)4/h7-9,14-18,25-26H,5-6,10H2,1-4H3,(H,21,27)(H,22,23)/p+1/t14-,15+,16-,17-,18+/m0/s1/fC20H31N4O3S/h21,23-24H/q+1 E8E953225A0429F7