antifection

Hydrangenol 是一种天然产物，可从绣球花 (Hydrangea serrata) 的叶中分离。Hydrangenol 是口服有效的抗光老化化合物，可以预防皱纹的形成。Hydrangenol 可以降低 MMP 和炎症细胞因子的表达，增加保湿因子和抗氧化基因的水平。

Allicin 具有抗氧化、杀菌、抗癌、抗炎活性，对肠上皮细胞具有抑制性免疫调节作用。 Allicin 能显着抑制胰岛素诱导的血管平滑肌细胞的增殖和迁移，这可能与抑制 ERK 信号通路的激活有关。 Allicin 有利于降低高胆固醇血症大鼠的血液胆固醇、甘油三酯水平和收缩压，它可能有益于影响动脉粥样硬化的两个危险因素——高脂血症和高血压。

(E)-Ferulic acid methyl ester (Methyl (E)-ferulate) 具有较强 DPPH 和 ABTS+自由基清除特性。

Lariciresinol 是一种肠木脂素前体，它通过破坏真菌质膜具有杀真菌活性，并具有作为治疗人类真菌感染性疾病的新型抗真菌剂的治疗潜力。膳食 lariciresinol 可以减缓乳腺肿瘤的生长并降低人 MCF-7 乳腺癌异种移植物和致癌物诱导的大鼠乳腺肿瘤的血管密度。

Torachrysone-8-O-b-D-glucoside 可从 Polygonum multiflorum 分离得到。它对 DPCs(真皮乳头细胞)的增殖具有促进作用。

Albaspidin AA displays strong antibacterial activity against the vegetative form of P. larvae (MIC ranging from 0.168-220 uM). It may have in vitro nematocidal activity against L4 stage larvae.

Lycorenine may produce a decrease in blood pressure as the result of alpha-adrenergic blockade in conjunction with the reduction of the spontaneous sympathetic nerve activity, and produce bradycardia by modifying vagal activity. The development of tachyph

Licoricone exhibits anti-helicobacter pylori activity against the CLAR and AMOX-resistant strain as well as four CLAR (AMOX)-sensitive strains.

Arjunic acid is a strong antioxidant and a free radical scavenger. Arjunic acid shows activity against Gram-positive and Gram-negative bacteria with MIC values ranging between 1.9 and 15.6 microg/mL.

1,7-Dihydroxy-2,3-methylenedioxyxanthone exhibits antiulcerogenic, anti-oxidation, and antihyperalgesic activities and can inhibit carrageenan-induced hyperalgesia.

Haplopine shows photo-activated antimicrobial activity against S. aureus. It exhibits potent melanogenesis-inhibitory activities with almost no toxicity to the cells.

Methyl protogracillin 是来自 Dioscorea collettii var. hypoglauca 的天然产物，具有抗癌活性。

Inhalation challenge with capsaicin and rapid intravenous injection of Lobelin and alinamin indicated that peripheral c-fiber receptors were involved in the induction of coughing.

Sideroxylin can synergistically enhance the antimicrobial activity of the alkaloid berberine (also a constituent of H. canadensis) against Staphylococcus aureus by inhibition of the NorA multidrug resistance pump.

Danshenxinkun D has antituberculosis H_(37)Rv activity in vitro.

Thunberginol C exhibits antimicrobial activity against oral bacteria. It shows antiallergic activity in the in vitro bioassay using the Schults-Dale reaction in sensitized guinea pig bronchial muscle.

1-Methoxyphaseollidin exhibits anti-Helicobacter pylori activity against the CLAR and AMOX-resistant strain as well as four CLAR (AMOX)-sensitive strains. 1-Methoxyphaseollidin may show moderate cytotoxic activity against KB and L1210 cells. 1-Methoxyphaseollidin also shows inhibition of lysoPAF acetyltransferase activity.

Carabrone 是分离自Carpesium abrotanoides 果实的一种倍半萜，表现出显著抗肿瘤活性和抗菌活性，如灰霉病菌Botrytis cinerea，炭疽病菌Colletotrichum lagenarium 和禾白粉菌Erysiphe graminis。

Veraguensin 来源于 Magnolia sp.。 Veraguensin 抑制骨吸收并显示出高抗寄生虫活性。

Enmein 是分离自 I. serra 中，拥有免疫抑制活性。

(2S)-2'-Methoxykurarinone 是一种分离自苦参根中的化合物，具有抗炎、解热、抗糖尿病和抗肿瘤活性。它对人髓系白血病 HL-60 细胞具有细胞毒活性。它能够下调 RANKL 信号，抑制破骨细胞形成和骨吸收。

3-O-Feruloylquinic acid is a protease inhibitor, it exerts moderate inhibitory effect against AIV (H5N1) in vitro.

6,8-Diprenylgenistein has antimicrobial activity, it has anti-bacteria activity against Gram-negative and Gram-positive bacteria.

6,8-Diprenylorobol possesses weaker anti-H. pylori activity, it may be a useful chemopreventive agent for peptic ulcer or gastric cancer in H. pylori-infected individuals.