InChI=1/C18H20N2O2/c1-4-7-20-15-8-11(2)12(3)9-17(15)22-16-6-5-13(19)10-14(16)18(20)21/h5-6,8-10H,4,7,19H2,1-3H3	E5D0CC63FC018DE0