The title mol-ecule, C(26)H(35)NO(2), contains two cyclo-butane rings that adopt butterfly conformations and are linked by a -CH(OH)CH(2)NHCH(2)CH(OH)- bridge. In the crystal, N-H⋯O, O-H⋯N and O-H⋯O hydrogen bonds together with C-H⋯π inter-actions link the molecules.