InChI=1/C17H22O3/c18-11-2-4-12-10(9-11)1-3-14-13(12)7-8-17(20)15(14)5-6-16(17)19/h2,4,9,13-16,18-20H,1,3,5-8H2/t13-,14-,15+,16+,17-/m1/s1 3CFDA59FD5EC8B21