InChI=1/C19H22N2O3/c1-11-12(2)17-15(13(3)16(11)22)5-8-19(4,24-17)18(23)21-14-6-9-20-10-7-14/h6-7,9-10,22H,5,8H2,1-4H3,(H,20,21,23)/t19-/m1/s1/f/h21H	41B0A2B566929FCA