InChI=1/C15H25N3O2S/c1-12-8-14(16)10-15(9-12)21(19,20)17-11-13(2)18-6-4-3-5-7-18/h8-10,13,17H,3-7,11,16H2,1-2H3/p+1/t13-/m0/s1/fC15H26N3O2S/h18H/q+1 5DC921ED3067DB6F