InChI=1/C13H19NO3/c1-2-3-14-4-5-17-13(9-14)10-6-11(15)8-12(16)7-10/h6-8,13,15-16H,2-5,9H2,1H3/p+1/t13-/m1/s1/fC13H20NO3/h14H/q+1 395C0A19BEC59B66