InChI=1/C21H27ClN2O5S/c1-24(12-11-15-5-3-2-4-6-15)20-18(29-19(14-25)21(20)26)13-23-30(27,28)17-9-7-16(22)8-10-17/h2-10,18-21,23,25-26H,11-14H2,1H3/p+1/t18-,19+,20+,21-/m1/s1/fC21H28ClN2O5S/h24H/q+1 63BB516D12A10A0E