InChI=1/C21H23NO3/c1-24-20-11-5-3-8-17(20)13-22-14-18(23)15-25-21-12-6-9-16-7-2-4-10-19(16)21/h2-12,18,22-23H,13-15H2,1H3/p+1/t18-/m1/s1/fC21H24NO3/h22H/q+1	F4B6B8D7A64C20DE