InChI=1/C21H28N2O2/c1-15(2)23-21(24)20(18-8-6-5-7-9-18)22-14-17-10-12-19(13-11-17)25-16(3)4/h5-13,15-16,20,22H,14H2,1-4H3,(H,23,24)/p+1/t20-/m0/s1/fC21H29N2O2/h22-23H/q+1	ECAC8B58860F7E60