InChI=1/C20H35N3O3S2/c1-15(2)23(16(3)4)13-12-21-20(24)19(11-14-27-6)22-28(25,26)18-9-7-17(5)8-10-18/h7-10,15-16,19,22H,11-14H2,1-6H3,(H,21,24)/p+1/t19-/m0/s1/fC20H36N3O3S2/h21,23H/q+1 E7E8456DC49FBE2C