InChI=1/C22H27NO/c1-16-4-8-18(9-5-16)12-20-14-23(3)15-21(22(20)24)13-19-10-6-17(2)7-11-19/h4-11,20-21H,12-15H2,1-3H3/t20-,21+	3A0255B83270E7D7