InChI=1/C18H28N2O3/c1-4-14-7-9-15(10-8-14)18(23)16(13-17(21)22)19-11-12-20(5-2)6-3/h7-10,16,19H,4-6,11-13H2,1-3H3,(H,21,22)/t16-/m1/s1/f/h20H	91B3067A509E0C11