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From the seeds of medicinal plant Koelreuteria paniculata, a new pseudo sesquiter- penoid with novel skeleton namely paniculoid 1 was isolated. The structure of 1 was established on the basis of extensive 2D NMR spectroscopy in conjugation with MS and IR spectral analysis.
From the seeds of medicinal plant Koelreuteria paniculata, a new pseudo sesquiter penicoid with a novel skeleton switch paniculoid 1 was isolated. The structure of 1 was established on the basis of extensive 2D NMR spectroscopy in conjugation with MS and IR spectral analysis.