InChI=1S/C23H26N2O2.ClH/c26-21-11-14-23(22(27)24-21,19-9-5-2-6-10-19)20-12-15-25(16-13-20)17-18-7-3-1-4-8-18;/h1-10,20H,11-17H2,(H,24,26,27);1H/t23-;/m1./s1