InChI=1/C24H31N3O4/c1-15-8-5-6-9-19(15)26-22(28)16(2)31-24(30)17-11-12-18-20(14-17)25-21-10-4-3-7-13-27(21)23(18)29/h11-12,14-16,19H,3-10,13H2,1-2H3,(H,26,28)/t15-,16+,19-/m0/s1/f/h26H 9E658C93C055BC0A