InChI=1/C21H22N2O3/c1-13(2)26-16-10-11-20-19(12-16)17-4-3-5-18(17)21(22-20)14-6-8-15(9-7-14)23(24)25/h3-4,6-13,17-18,21-22H,5H2,1-2H3/t17-,18-,21+/m1/s1	2C9C47DA14FACCE2