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。

Karounidiol exhibits cytotoxicity especially against a human renal cancer, it markedly suppresses the promoting effect of TPA (1 microgram/mouse) on skin tumor formation in mice following initiation with 7,12-dimethylbenz[a]anthracene (50 micrograms/mouse

Sahandol shows antiprotozoal activity against P. falciparum and T. brucei rhodesiense.

Gliotoxin 是一种次生代谢产物，由A. fumigatus 分泌，可以抑制巨噬细胞的吞噬作用和其他免疫细胞的免疫功能。它通过阻止 IκB 降解来抑制诱导型NF-κB 活性，从而诱导宿主细胞凋亡。它可以激活PKA 并增加细胞内 cAMP 浓度，调节肌动蛋白细胞骨架重排以促进A. fumigatus 内化到肺上皮细胞。

11-Oxomogroside IIa is a cucurbitane glycoside extracted from the fruits of Siraitia grosVenorii. It has inhibitory effects against the EBV-EA activation induced by TPA, shows weak inhibitory effects on activation of NOR 1, a nitric oxide (NO) donor.

Isodiospyrin is a novel human DNA topoisomerase I inhibitor, it exhibits cytotoxic activity to tumor cell lines. Isodiospyrin has antibacterial activity, the minimum inhibitory concentrations (MICs) against Gram-positive bacteria ranged from 0.78 to 50 mi

Methyl orsellinate is a phytotoxic compound, it exhibits antifungal activity, it can cause significant inhibition of radicle growth of Amaranthus hypochondriacus and Echinochloa crus-galli, interact with bovine-brain calmodulin and inhibit the activation of the calmodulin-dependent enzyme cAMP phosphodiesterase. Methyl orsellinate can inhibit PTP1B activity with 50% inhibitory concentration values of 277 +/- 8.6 microM, the selective inhibition of PTP1B has been widely recognized as a potential drug target for the treatment of type 2 diabetes and obesity, methyl orsellinate may can treat the type 2 diabetes and obesity.

9-Hydroxycalabaxanthone exhibits cytotoxicity against the HT-29 cell line with ED50 values of 9.1 microM. The combination of 9-hydroxycalabaxanthone with α±-mangostin shows the synergistic antimalarial interaction in both clones.

Broussonin C and broussin are antifungal compounds. Broussonin C exerts simple reversible slow-binding inhibition against diphenolase.

Xanthopurpurin 是分离自Rubia akane 根茎的蒽醌苷。Xanthopurpurin 主要对胶原诱导的血小板聚集有较强的抑制作用。

6-Deoxyisojacareubin shows moderate inhibitory activity against the QGY-7703 cell line, with the IC50 value of 9.65 uM; it also possesses potency in the inhibition of protein kinase C (PKC).

GR-95168 ((+)-C-BVDU) 是一种抗病毒化合物，可用于研究1型和2型单纯疱疹病毒感染。

Ganoderic acid Y significantly inhibits the replication of the viral RNA (vRNA) of EV71 replication through blocking EV71 uncoating.

Isojacareubin displays potent activity against H. pylori HP40 clinical isolate with MIC 23.9 uM, which is approximately two times greater than that of the standard drug amoxicillin. Isojacareubin is a potent inhibitor of protein kinase C (PKC), suppresses

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

Cletoquine 是 Hydroxychloroquine 的主要活性代谢物。 Cletoquine 具有对抗基孔肯雅病毒 (CHIKV) 的能力。 Cletoquine 具有抗疟作用，并具有治疗自身免疫性疾病的潜力。