The crystal of agrimophol, C₂₆H₃₄O₈, is triclinic, space group PI, with a=9.091(3),b=11.195(4),c=11.752(4) Å, α=80.74(3),β=75.66(3),Å=76.46(3)°,D_m 1. 29,(by flotation in KI/H₂0), D_m1. 29 g·cm^-3 for Z=2. The three-dimensional intensity data(2891 independent reflections) were obtained with a Syntex P3/R3 automated four-circle diffractometer. The structure was solved by direct method with SHELXTL and refined by block-diagonal-least-square technique to a conventional R value of 5.7% with ω=1/σ² for all reflections. The unit cell contains two transmolecules, which are different optical isomers and racemized. The two sig-member rings are planar with neighboring O respectively, and linked by a carbon(sp³)bridge 116.5°) and two hydrogen bonds O-H…O(2.705Åand 2.745Å).The dihedral angle between two planes(six-member rings) is 14.2°.