InChI=1/C14H22N2O5S/c1-4-21-14(20)12-8(2)9(3)22-13(12)16-11(19)6-15-5-10(18)7-17/h10,15,17-18H,4-7H2,1-3H3,(H,16,19)/p+1/t10-/m1/s1/fC14H23N2O5S/h15-16H/q+1 F2E21F3A36FA0CF9