Phytochemical Study on Catalpa ovata

  • Published : 1992.12.01

Abstract

From the stem bark of Catalpa ovata, lupeol, 2(4-hydroxyphenyl)ethyl triacotanoate, a mixture of 9-hydroxy .alpha.-lapachone, 9-methoxy $\alpha$-lapachone, ferulic acid, 6-feruloyl catalpol, catalposide and 6'-feruloyl sucrose were isolated and identified.

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