InChI=1/C19H26N2O3S/c1-18(2,3)12-8-11(9-13(15(12)22)19(4,5)6)10-14-16(23)20-17(25-14)21(7)24/h8-10,22,24H,1-7H3/b14-10- CC4B66C1495C1B5A