InChI=1/C21H26N2O7S/c1-11-8-16(14(4)23(11)15-6-7-31(27,28)10-15)17(24)9-30-21(26)19-12(2)18(13(3)22-19)20(25)29-5/h8,15,22H,6-7,9-10H2,1-5H3/t15-/m0/s1	B3F46B6A636AD73B