ina 5

Lipoxin A5 (LXA5) is produced by enzymatic transformation of EPA by leukocytes. LXA5 slowly contracts pulmonary parenchymal strips from guinea pig with similar potency to that of LXA4 and LXB4. However, LXA5 does not exert the vasodilatory effects on aortic smooth muscle exhibited by LXA4 and LXB4.

Gluten Exorphin A5是一种小麦麸质的片段，它在周围神经系统和中枢神经系统中显示出具有神经保护的多样作用。

Gibberellin A5是促进植物花部发育的一种天然激素。

MINA53 inhibitor 是 MINA53 的抑制剂。

Bleomycin A5 (Pingyangmycin)，一种具有口服活性的糖肽类抗生素，既是抗肿瘤剂、细胞凋亡诱导剂，又是细菌代谢产物。

Procyanidin A5是一种属于A型二聚体的原花青素，具有两个(flavan-3-ol)单元通过碳-碳键连接的结构，通常存在于各种植物中，例如苹果和葡萄皮。

Soyasaponin Ae，一种从Glycine max MERRILL种子中分离得到的化合物。

Atpenin A5 是高度特异性的complex II 抑制剂，IC50为 ~10 nM。Dolastatin 10也是有效的mKATP 通道激动剂，具有心脏保活的作用。

Arylomycin A5，一种脂六肽抗生素 (antibiotic)，专用于对抗革兰氏阳性菌。

Leucomycin a5 is a metabolite from the leucomycin complex, which was originally isolated from S. kitasatoensis. It is active against a variety of Gram-positive and Gram-negative bacteria (MICs = 0.04-0.8 µg ml) but not against K. pneumoniae, S. typhimuriu

Ajoene is a disulfide that has been found inA. sativumand has diverse biological activities, including antibacterial, anticancer, antiplatelet, and antioxidant properties.1,2,3,4It is active against Gram-positive (MICs = 5-160 µg ml) and Gram-negative bacteria (MICs = 136-200 µg ml), as well as yeasts (MICs = 10-20 µg ml).1Ajoene is cytotoxic to mouse melanoma cells (IC50= 18 µM), as well as human colon, lung, mammary, and pancreatic cancer cells (IC50s = 7-41 µM).2It reduces tumor growth in a B16 BL6 mouse model of melanoma when administered at a dose of 25 mg kg every other day and decreases the number of lung metastases when administered prior to tumor cell inoculation at doses ranging from 1-25 mg kg. It inhibits ADP- or collagen-induced platelet aggregation in isolated baboon platelets when used at concentrations ranging from 75 to 150 µg ml and in platelet-rich plasma isolated from baboons when administered at a dose of 25 mg kg.3Ajoene (25 mg kg) prevents thrombus formation on damaged arterial walls in heparinized pigs in anin situmodel of thrombogenesis.5It also reduces high-fat diet-induced hepatic steatosis, histopathological markers of liver damage, thiobarbituric acid reactive substances (TBARS) formation, and protein oxidation in a mouse model of non-alcoholic fatty liver disease (NAFLD).4 1.Naganawa, R., Iwata, N., Ishikawa, K., et al.Inhibition of microbial growth by ajoene, a sulfur-containing compound derived from garlicAppl. Environ. Microbiol.62(11)4238-4242(1996) 2.Taylor, P., Noriega, R., Farah, C., et al.Ajoene inhibits both primary tumor growth and metastasis of B16 BL6 melanoma cells in C57BL 6 miceCancer Lett.239(2)298-304(2006) 3.Teranishi, K., Apitz-Castro, R., Robson, S.C., et al.Inhibition of baboon platelet aggregation in vitro and in vivo by the garlic derivative, ajoeneXenotransplantation10(4)374-379(2003) 4.Han, C.Y., Ki, S.H., Kim, Y.W., et al.Ajoene, a stable garlic by-product, inhibits high fat diet-induced hepatic steatosis and oxidative injury through LKB1-dependent AMPK activationAntioxid. Redox Signal.14(2)187-202(2011) 5.Apitz-Castro, R., Badimon, J.J., and Badimon, L.A garlic derivative, ajoene, inhibits platelet deposition on severely damaged vessel wall in an in vivo porcine experimental modelThromb. Res.75(3)243-249(1994)

Myxochelin A is a microbial metabolite that has been found inA. disciformisand has diverse biological activities.1It is active against Gram-positive bacteria, includingB. cereus,S. aureus, andM. luteus, but not Gram-negative bacteria or fungi in an agar diffusion assay when used at a concentration of 80 μg disc. Myxochelin A inhibits 5-lipoxygenase (5-LO) activity with an IC50value of 1.9 μM for the recombinant human enzyme.2It is cytotoxic to 26-L5 colon cancer cells when used at a concentration of 3 μg ml.3

(E)-Ajoene is a disulfide that has been found inA. sativumand has diverse biological activities.1,2,3,4It is active against Gram-positive and Gram-negative bacteria (MICs = 10-250 and 150->500 μg/ml, respectively) and fungi (MICs = 15-50 μg/ml).1(E)-Ajoene inhibits proliferation of a variety of cancer cells, including MDA-MB-231 breast, HeLa cervical, and WHCO1 esophageal cancer cells (IC50s = 18.6, 61, and 39.2 μM, respectively).2It also inhibits human glutathione reductase andT. cruzitrypanothione reductase when used at a concentration of 200 μM.3(E)-Ajoene (25 mg/kg) is neuroprotective in a gerbil model of ischemia-reperfusion injury, reducing reactive astrocytosis and microgliosis in the hippocampal CA1 region.4 1.Yoshida, H., Iwata, N., Katsuzaki, H., et al.Antimicrobial activity of a compound isolated from an oil-macerated garlic extractBiosci. Biotechnol. Biochem.62(5)1014-1017(1998) 2.Kaschula, C.H., Hunter, R., Hassan, H.T., et al.Anti-proliferation activity of synthetic ajoene analogues on cancer cell-linesAnticancer Agents Med. Chem.11(3)260-266(2011) 3.Gallwitz, H., Bonse, S., Martinez-Cruz, A., et al.Ajoene is an inhibitor and subversive substrate of human glutathione reductase and Trypanosoma cruzi trypanothione reductase: Crystallographic, kinetic, and spectroscopic studiesJ. Med. Chem.42(3)364-372(1999) 4.Yoo, D.Y., Kim, W., Nam, S.M., et al.Neuroprotective effects of Z-ajoene, an organosulfur compound derived from oil-macerated garlic, in the gerbil hippocampal CA1 region after transient forebrain ischemiaFood Chem. Toxicol.721-7(2014)