Acta Cryst. (2002). E58, o324-o325  [ doi:10.1107/S1600536802002982 ]

Matricarin

M. Parvez, V. U. Ahmad, U. Farooq, A. R. Jassbi and H. S. Raziullah

Abstract: The structure of the sesquiterpene lactone matricarin, C₁₇H₂₀O₂, is composed of a seven-membered ring that adopts a chair conformation, fused to two five-membered rings, one of which is essentially planar and the other exhibits an envelope conformation. The structure is devoid of any classical hydrogen bonds.

Online 22 February 2002

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