InChI=1/C21H29N3O4S/c1-6-28-21(27)18-12-15-11-16(7-8-17(15)29-18)23-20(26)19(25)22-9-10-24(13(2)3)14(4)5/h7-8,11-14H,6,9-10H2,1-5H3,(H,22,25)(H,23,26)/p+1/fC21H30N3O4S/h22-24H/q+1 4658F6022AABD9F7