InChI=1/C15H18IN3O2/c1-10-4-5-12(7-14(10)16)17-15(20)9-19(3)8-13-6-11(2)21-18-13/h4-7H,8-9H2,1-3H3,(H,17,20)/p+1/fC15H19IN3O2/h17,19H/q+1 4E5DB687AC28E78E