InChI=1/C19H25NO/c1-20-12-17(21)19-10-14-7-15(11-19)9-18(8-14,13-19)16-5-3-2-4-6-16/h2-6,14-15,20H,7-13H2,1H3/t14-,15+,18?,19?	C3E0A8C7FF9DEA00