InChI=1/C19H37N3O4/c1-7-14(2)16(21-18(24)26-19(3,4)5)17(23)20-12-15-8-9-22(13-15)10-11-25-6/h14-16H,7-13H2,1-6H3,(H,20,23)(H,21,24)/p+1/t14-,15-,16-/m0/s1/fC19H38N3O4/h20-22H/q+1 4C441912EF2E54D5