InChI=1/C19H31N3O4S/c1-7-26-19(25)15-13(4)14(5)27-18(15)21-17(24)16(23)20-10-8-9-11-22(6)12(2)3/h12H,7-11H2,1-6H3,(H,20,23)(H,21,24)/p+1/fC19H32N3O4S/h20-22H/q+1 3C9FD6490A5E2CFE