InChI=1/C16H21NO3/c18-15(19)12-6-4-11(5-7-12)14-13-3-1-2-8-16(13,20)9-10-17-14/h4-7,13-14,17,20H,1-3,8-10H2,(H,18,19)/t13-,14+,16+/m0/s1/f/h17H	BE6EE450E4EA1D84