InChI=1/C24H28N2O2/c1-2-9-21(10-3-1)19-27-16-7-6-14-26-18-23-12-4-5-13-24(23)28-20-22-11-8-15-25-17-22/h1-5,8-13,15,17,26H,6-7,14,16,18-20H2/p+1/fC24H29N2O2/h26H/q+1 258E90A23CE59E88