InChI=1/C17H22O3/c1-11-8-9-17(19)10-14(11)15(20-16(17,2)3)12-4-6-13(18)7-5-12/h4-8,14-15,18-19H,9-10H2,1-3H3/t14-,15+,17+/m1/s1 A1B96CE3163584E5