Spiraeoside (Quercetin 4′-O-glucoside)是一种可从从红洋葱皮中提取的化合物，具有抗氧化活性、抗过敏、抗炎海和抗肿瘤活性，通过激活 PI3K/Akt/Nrf2 通路保护人心肌细胞免受高葡萄糖诱导的损伤、氧化应激和细胞凋亡，通过抑制磷脂酶 C-γ 介导的信号传导来抑制肥大细胞活化和 IgE 介导的过敏反应。

1,3,5,6-Tetrahydroxyxanthone shows moderate hepatoprotective activity with EC(50) values of 160.2 +/- 0.6 microM against tacrine-induced cytotoxicity in HepG2 cells. It can inhibit angiotensin-I-converting-enzyme activity in a dose-dependent manner.

3'-Hydroxy-3,9-dihydroeucomin是一种天然产物，属于天门冬科蓝壶花属，3'-Hydroxy-3,9-dihydroeucomin可用作对照参考。

N-p-trans-Coumaroyltyramine 是从蓼属植物中分离出的肉桂酰苯乙酰胺，是一种乙酰胆碱酯酶抑制剂，IC50 为 122 μM。它具有抗锥虫活性，对T. brucei rhodesiense 作用的 IC50值为 13.3 µM。

Eurycomanone (Pasakbumin A) 能够抑制雌激素生成过程中磷酸二酯酶和芳香酶的活性，促进精子生成。它对 HepG2 细胞具有细胞毒性，能够上调 p53 和 Bax 以及下调 Bcl-2 ，诱导细胞凋亡。它具有抗癌活性，在浓度范围内以剂量依赖性方式抑制 A549 肺癌细胞增殖 从 5 到 20 微克/毫升。

Plantainoside D (Isoplantamajoside) 可以抑制 ACE ，IC50=2.17 mM。Plantainoside D 也是IKK-β抑制剂。

3-O-Caffeoyl oleanolic acid exhibits in vitro cytotoxicity against the A549 cell line with the CC50 values of less than 20 ug/mL.

Lawsone (Hennotannic acid) 是一种从Lawsonia inermis 的叶片中分离得到的萘醌染料，具有抗菌和抗氧化活性。

1-Hydroxy-2,3,5-trimethoxyxanthone (HM-1) has vasodilator action ,which involves both an endothelium-dependent mechanism involving NO and an endothelium-independent mechanism by inhibiting Ca(2+) influx through L-type voltage-operated Ca(2+) channels; a minor contribution to the effects of HM-1 may be related to inhibition of the protein kinase C-mediated release of intracellular Ca(2+) stores. HM-1,at the concentration of 1 ug/mL, can effectively inhibit the osteoclast differentiation in a co-culture system with mouse osteoblastic calvarial cells and bone marrow cells; it also can protect mice from the acute lung injury induced by ipopolysaccharide (LPS), which is relative to the increasing of IκB-α protein expression and the suppressing of inducible nitric oxide synthase and cyclooxygenase-Ⅱ protein expression.