Alkaloids with Nitric Oxide Inhibitory Activities from the Roots of Isatis tinctoria

Dongdong Zhang1, Yanhong Shi2, Jingyi Li1

  • 1School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.

Summary

This study isolated 23 alkaloids from Ban Lan Gen (Isatis tinctoria) roots, identifying novel compounds and evaluating their anti-inflammatory properties. Several alkaloids demonstrated significant nitric oxide (NO) inhibition in macrophage assays.

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