InChI=1/C15H23NO3/c1-3-11-5-6-14-12(9-11)15(18)13(10-19-14)16(4-2)7-8-17/h5-6,9,13,15,17-18H,3-4,7-8,10H2,1-2H3/p+1/t13-,15+/m0/s1/fC15H24NO3/h16H/q+1 DEAA99741AFA800E