InChI=1/C18H27N3O7S/c1-13(2)15(20-4-8-26-9-5-20)12-19-29(24,25)18-11-17-16(10-14(18)21(22)23)27-6-3-7-28-17/h10-11,13,15,19H,3-9,12H2,1-2H3/t15-/m0/s1 142DC68317F96DA9