InChI=1/C21H28N2O4S/c1-6-27-20-12-11-19(13-16(20)4)28(25,26)23(5)14-21(24)22-18-9-7-17(8-10-18)15(2)3/h7-13,15H,6,14H2,1-5H3,(H,22,24)/f/h22H	15F68967A632B46F