InChI=1/C19H31NO2/c1-14(2)18(22)8-10-20-11-9-19(4,15(3)13-20)16-6-5-7-17(21)12-16/h5-7,12,14-15,18,21-22H,8-11,13H2,1-4H3/p+1/t15-,18+,19+/m0/s1/fC19H32NO2/h20H/q+1 16339FF92435110D