InChI=1/C11H17NO3/c1-7(2)12-6-11(15)8-3-9(13)5-10(14)4-8/h3-5,7,11-15H,6H2,1-2H3/p+1/t11-/m0/s1/fC11H18NO3/h12H/q+1 7DD4DB0B027D1BE8