InChI=1/C10H16N2O2/c1-5(11-13)8-7(12-14)4-6-9(8)10(6,2)3/h6,8-9,13-14H,4H2,1-3H3/b11-5-,12-7+/t6-,8+,9-/m0/s1 3CA2254C048E1D99