InChI=1/C27H28Cl2N4O/c1-20-5-3-13-33-19-24(30-27(20)33)21-8-10-22(11-9-21)34-18-4-12-31-14-16-32(17-15-31)25-7-2-6-23(28)26(25)29/h2-3,5-11,13,19H,4,12,14-18H2,1H3/p+1/fC27H29Cl2N4O/h30H/q+1 644AB1D6ED912139