InChI=1/C18H26N2O4S2/c1-4-11-24-18-14(7-6-8-16(18)23-5-2)12-20-13-15-9-10-17(25-15)26(21,22)19-3/h6-10,19-20H,4-5,11-13H2,1-3H3/p+1/fC18H27N2O4S2/h20H/q+1 90BC0FFA62FA2540