InChI=1/C21H26O3/c1-15(14-20(22)23)7-8-17-11-13-24-19(17)10-9-18-16(2)6-5-12-21(18,3)4/h7-11,13-14H,5-6,12H2,1-4H3,(H,22,23)/p-1/b8-7+,10-9+,15-14+/fC21H25O3/q-1 EA57ECC3E5545BD6