InChI=1/C9H14N2O2/c1-5(10)2-6-3-7(11)9(13)4-8(6)12/h3-5,12-13H,2,10-11H2,1H3/p+1/t5-/m0/s1/fC9H15N2O2/h10H/q+1 8C0C6E0716F2BCDF