Isofraxisecoside, a new coumarin-secoiridoid from the stem bark of Fraxinus xanthoxyloides.

Isofraxisecoside, a new coumarin-secoiridoid from the stem bark of Fraxinus xanthoxyloides.

Natural product research (2018-05-17)

Aldjia Hadroug, Rachid Belhattab, Kalina Alipieva, Paraskev T Nedialkov

摘要

A new coumarin-secoiridoid diglucoside, named Isofraxisecoside, was isolated from the stem bark of Fraxinus xanthoxyloides (G. Don) Wall. ex A. DC. along with nine known compounds. The structure of new compound has been determined on the basis of 1H, 13C, 2D NMR and HRMS methods.