InChI=1/C28H28ClNO5/c1-18-11-23(12-19(2)27(18)29)35-26-17-34-25-13-22(9-10-24(25)28(26)32)33-16-21(31)15-30(3)14-20-7-5-4-6-8-20/h4-13,17,21,31H,14-16H2,1-3H3/p+1/t21-/m0/s1/fC28H29ClNO5/h30H/q+1 4DEA0081FCDD6BF7