InChI=1/C26H30ClN3O4/c1-4-18-6-5-7-19(28-18)8-9-34-25-20-13-23(30(32)33)21(27)14-22(20)29-26(31)24(25)17-11-15(2)10-16(3)12-17/h10-14,18-19,28H,4-9H2,1-3H3,(H,29,31)/p+1/t18-,19-/m0/s1/fC26H31ClN3O4/h28-29H/q+1 E3353EFF8D50BBBE