InChI=1/C9H14N2O2/c10-7-3-1-6(2-4-7)9(13)8(11)5-12/h1-4,8-9,12-13H,5,10-11H2/p+1/t8-,9-/m0/s1/fC9H15N2O2/h11H/q+1 EE0C7BDDECABFBCA