InChI=1/C18H21IN2O3/c1-2-23-11-12-24-17-9-7-15(8-10-17)20-13-18(22)21-16-5-3-14(19)4-6-16/h3-10,20H,2,11-13H2,1H3,(H,21,22)/f/h21H 01F339B1389F2036