InChI=1/C21H28N2O6S/c1-4-5-13-29-17-7-9-18(10-8-17)30(27,28)15-21(20(25)22-26)11-6-12-23(14-21)19(24)16(2)3/h7-10,16,26H,6,11-15H2,1-3H3,(H,22,25)/t21-/m1/s1/f/h22H	F228D148839ECA0A