InChI=1/C27H29ClN4O2/c1-18(2)31-13-11-22(12-14-31)29-27(33)25-15-20-5-3-4-6-24(20)32(25)17-23-16-26(34-30-23)19-7-9-21(28)10-8-19/h3-10,15-16,18,22H,11-14,17H2,1-2H3,(H,29,33)/p+1/fC27H30ClN4O2/h29,31H/q+1 264259DBB5A7BB1C