InChI=1/C19H22N2O6S/c22-15-10-11-21(18(12-15)19(23)20-24)28(25,26)17-8-6-16(7-9-17)27-13-14-4-2-1-3-5-14/h1-9,15,18,22,24H,10-13H2,(H,20,23)/t15-,18+/m0/s1/f/h20H C0E80C30FF6BA468