Epimagnolin A 是从木兰花蕾中提取的木酚素，传统上在亚洲医学中用于治疗头痛和鼻塞。在之前的研究中，从M.fargesii中提取的一种草药化合物fargesin在人单核细胞THP-1细胞中发挥了抗炎作用。结果表明，epimagnolin A 可降低人单核 THP-1 细胞中佛波醇 12-肉豆蔻酸 13-乙酸酯 (PMA) 诱导的 IL-6 启动子活性和 IL-6 产生。

Tyroserleutide TFA, isolated from the degradation products of porcine spleen, is a small molecular tripeptide which inhibits tumor growth both in vitro and in vivo.

Selective, high affinity, non-competitive α1A adrenoceptor antagonist (Ki = 0.35 nM). Exhibits no significant activity against a range of other GPCRs, including α2A, β1 and β2 adrenoceptors. Antagonizes effects of phenylephrine on isolated rabbit prostate muscle in vitro and on intra-urethral pressure in rats.