InChI=1/C20H25N3O4S/c1-20(2,3)16-8-10-17(11-9-16)28(26,27)22-14-12-21(13-15-22)18-6-4-5-7-19(18)23(24)25/h4-11H,12-15H2,1-3H3	6C2201765D7AC742