10-benzyl 1-[(1R,2S,5R)-5-methyl-2-(1-methyl-1-phenylethyl)cyclohexyl] (2E,4R,8E)-4-[(diphenylphosphoryl)oxy]deca-2,8-dienedioate

10-benzyl 1-[(1R,2S,5R)-5-methyl-2-(1-methyl-1-phenylethyl)cyclohexyl] (2Z,4S,8E)-4-[(diphenylphosphoryl)oxy]deca-2,8-dienedioate