InChI=1/C19H22ClNO6S/c1-12-16(18(22)26-3)17(13(2)27-12)28(24,25)21-10-8-19(23,9-11-21)14-4-6-15(20)7-5-14/h4-7,23H,8-11H2,1-3H3 F37FEBBEFBFB10ED