InChI=1/C16H15NO3/c18-13-5-11-15(6-14(13)19)20-8-12-16(11)10-4-2-1-3-9(10)7-17-12/h1-6,12,16-19H,7-8H2/t12-,16+/m0/s1	831728D5BAC2B271