InChI=1/C19H23N3/c1-3-22-18-10-9-14(2)11-17(18)21-19(22)16(13-20)12-15-7-5-4-6-8-15/h4-11,16H,3,12-13,20H2,1-2H3/p+1/t16-/m0/s1/fC19H24N3/h20H/q+1 0BBB84BC7F2225D5