InChI=1/C15H19N3O3/c19-14(18-21)4-2-1-3-8-17-15(20)12-6-5-11-7-9-16-13(11)10-12/h5-7,9-10,16,21H,1-4,8H2,(H,17,20)(H,18,19)/f/h17-18H	60B931F969FE3AEF