InChI=1/C19H21N/c1-2-8-16(9-3-1)10-7-15-20-19-14-6-12-17-11-4-5-13-18(17)19/h1-5,7-11,13,19-20H,6,12,14-15H2/p+1/b10-7+/t19-/m0/s1/fC19H22N/h20H/q+1 810D114E71B7B97B