InChI=1/C19H28N4O2S/c1-4-23(5-2)26(24,25)21-14-10-16-15-7-6-8-17-19(15)13(11-20-17)9-18(16)22(3)12-14/h6-8,11,14,16,18,20-21H,4-5,9-10,12H2,1-3H3/p+1/t14-,16+,18+/m0/s1/fC19H29N4O2S/h22H/q+1 97FE91E7EF226225