InChI=1/C19H25N3O3S/c1-11-12(2)14(4)18(15(5)13(11)3)26(24,25)22-17-8-6-16(7-9-17)10-21-19(20)23/h6-9,22H,10H2,1-5H3,(H3,20,21,23)/f/h21H,20H2 908CC12026CCF9FA