InChI=1/C18H27NO3S/c1-17(2,3)14-10-12(9-13-7-8-19-23(13,21)22)11-15(16(14)20)18(4,5)6/h9-11,19-20H,7-8H2,1-6H3/b13-9-	3DD2AB611B61FD43