InChI=1/C19H28N2O2/c1-2-18-17(16-5-3-4-6-19(16)23-18)13-20-9-12-21-10-7-15(14-22)8-11-21/h3-6,15,20,22H,2,7-14H2,1H3/p+1/fC19H29N2O2/h21H/q+1 A4CBEC3C1BDEF6DD