InChI=1/C16H26N4O2S/c1-4-5-15(21)20-11-23-10-14(20)16(22)18-8-12(2)9-19-7-6-17-13(19)3/h6-7,12,14H,4-5,8-11H2,1-3H3,(H,18,22)/p+1/t12-,14+/m0/s1/fC16H27N4O2S/h17-18H/q+1 D5D235B9598DBEE4