A xanthurenate and an isoindolinone from the mycelia of Hericium erinaceum
Lin, C.-F.; Shiao, Y.-J.; Chen, C.-C.; Tzeng, T.-T.; Chen, C.-C.; Lee, L.-Y.; Chen, W.-P.; Shen, C.-C.
Phytochemistry Letters 26: 218-221
Ethyl 8-hydroxy-4-methoxyquinoline-2-carboxylate (1) and a new compound, erinacerin U (2), were isolated from the mycelia of Hericium erinaceum. Their structures were elucidated by spectroscopic analysis. Compound 1 was found to possess a significant inhibition on the production of NO in LPS-activated microglia.