4,9-Epoxycevane-3-alpha,4-beta,12,14,16-beta,17,20-heptol 3-(4-acetoxy-3-methoxybenzoate) Cevane-3-alpha,4-beta,12,14,16-beta,17,20-heptol, 4,9-epoxy-, 3-(4-acetoxy-3-methoxybenzoate) FL4905500 o-Acetovaniloycevin