InChI=1S/C21H31N3O9S/c1-21(2,33)16(8-11-14(25)4-3-5-15(11)26)34-10-13(19(30)23-9-18(28)29)24-17(27)7-6-12(22)20(31)32/h3-5,12-13,16,25-26,33H,6-10,22H2,1-2H3,(H,23,30)(H,24,27)(H,28,29)(H,31,32)