InChI=1/C19H33NO3/c1-18(2,3)15-11-14(13-20(7-9-21)8-10-22)12-16(17(15)23)19(4,5)6/h11-12,21-23H,7-10,13H2,1-6H3/p+1/fC19H34NO3/h20H/q+1 756854F55C2D4CD9