InChI=1/C16H25NO4/c1-4-13(17)7-12-8-15-16(21-10-20-15)9-14(12)19-6-5-18-11(2)3/h8-9,11,13H,4-7,10,17H2,1-3H3/p+1/t13-/m1/s1/fC16H26NO4/h17H/q+1 103C3F6143337CD0