InChI=1/C20H24N2O6S/c1-14-3-2-4-15(11-14)13-28-17-5-7-18(8-6-17)29(26,27)22-10-9-16(23)12-19(22)20(24)21-25/h2-8,11,16,19,23,25H,9-10,12-13H2,1H3,(H,21,24)/t16-,19+/m0/s1/f/h21H FA6AA091A34BE7E3