InChI=1/C20H23FN2O6S/c1-20(25)11-2-12-23(18(20)19(24)22-26)30(27,28)17-9-7-16(8-10-17)29-13-14-3-5-15(21)6-4-14/h3-10,18,25-26H,2,11-13H2,1H3,(H,22,24)/t18-,20+/m0/s1/f/h22H	090044EAE7D63A8F