InChI=1/C14H21NO3/c1-14(17)8-11(12(15)7-13(14)16)9-3-5-10(18-2)6-4-9/h3-6,11-13,16-17H,7-8,15H2,1-2H3/p+1/t11-,12+,13+,14+/m1/s1/fC14H22NO3/h15H/q+1 0F04B4E7DBE8956C