Dieugenol
(Synonyms: 去氢双丁香酚) 目录号 : GC45662A neolignan with antioxidative and antiparasitic activities
Cas No.:4433-08-3
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >95.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Dieugenol is a neolignan that has been found in N. leucantha and has antioxidative and antiprotozoal activities.1,2 It inhibits the formation of thiobarbituric acid reactive substances (TBARS) and scavenges superoxide anions, but not hydroxyl radicals, in cell-free assays.1 It has anti-trypanosomal activity against T. cruzi amastigotes and trypomastigotes (IC50s = 15.1 and 11.5 μM, respectively) but is cytotoxic to NCTC L-929 fibroblasts with a 50% cytotoxic concentration (CC50) value of 58.2 μM.2 Dieugenol (15 μM) disrupts the integrity of the T. cruzi trypomastigote plasma membrane but does not induce the production of reactive oxygen species (ROS) in trypomastigotes or LPS-stimulated and unstimulated isolated mouse peritoneal macrophages.
|1. Ogata, M., Hoshi, M., Urano, S., et al. Antioxidant activity of eugenol and related monomeric and dimeric compounds. Chem. Pharm. Bull. (Tokyo) 48(10), 1467-1469 (2000).|2. Grecco, S.S., Costa-Silva, T.A., Jerz, G., et al. Antitrypanosomal activity and evaluation of the mechanism of action of dehydrodieugenol isolated from Nectandra leucantha (Lauraceae) and its methylated derivative against Trypanosoma cruzi. Phytomedicine 24, 62-67 (2017).
| Cas No. | 4433-08-3 | SDF | |
| 别名 | 去氢双丁香酚 | ||
| Canonical SMILES | OC1=C(C2=C(O)C(OC)=CC(CC=C)=C2)C=C(CC=C)C=C1OC | ||
| 分子式 | C20H22O4 | 分子量 | 326.4 |
| 溶解度 | Acetonitrile: soluble,DMSO: soluble,Methanol: soluble | 储存条件 | Store at -20°C |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 3.0637 mL | 15.3186 mL | 30.6373 mL |
| 5 mM | 0.6127 mL | 3.0637 mL | 6.1275 mL |
| 10 mM | 0.3064 mL | 1.5319 mL | 3.0637 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Computer-aided discovery, validation, and mechanistic characterization of novel neolignan activators of peroxisome proliferator-activated receptor gamma
Mol Pharmacol 2010 Apr;77(4):559-66.PMID:20064974DOI:10.1124/mol.109.062141.
Peroxisome proliferator-activated receptor gamma (PPAR gamma) agonists are used for the treatment of type 2 diabetes and metabolic syndrome. However, the currently used PPAR gamma agonists display serious side effects, which has led to a great interest in the discovery of novel ligands with favorable properties. The aim of our study was to identify new PPARgamma agonists by a PPAR gamma pharmacophore-based virtual screening of 3D natural product libraries. This in silico approach led to the identification of several neolignans predicted to bind the receptor ligand binding domain (LBD). To confirm this prediction, the neolignans Dieugenol, tetrahydrodieugenol, and magnolol were isolated from the respective natural source or synthesized and subsequently tested for PPAR gamma receptor binding. The neolignans bound to the PPAR gamma LBD with EC(50) values in the nanomolar range, exhibiting a binding pattern highly similar to the clinically used agonist pioglitazone. In intact cells, Dieugenol and tetrahydrodieugenol selectively activated human PPAR gamma-mediated, but not human PPAR alpha- or -beta/delta-mediated luciferase reporter expression, with a pattern suggesting partial PPAR gamma agonism. The coactivator recruitment study also demonstrated partial agonism of the tested neolignans. Dieugenol, tetrahydrodieugenol, and magnolol but not the structurally related eugenol induced 3T3-L1 preadipocyte differentiation, confirming effectiveness in a cell model with endogenous PPAR gamma expression. In conclusion, we identified neolignans as novel ligands for PPAR gamma, which exhibited interesting activation profiles, recommending them as potential pharmaceutical leads or dietary supplements.
Antioxidant activity of eugenol and related monomeric and dimeric compounds
Chem Pharm Bull (Tokyo) 2000 Oct;48(10):1467-9.PMID:11045452DOI:10.1248/cpb.48.1467.
Since the inhibitory effect of eugenol (a), which was isolated as an antioxidative component from plant, Caryopylli flos, on lipid peroxidation was less than that of alpha-tocopherol, we synthesized the eugenol-related compounds Dieugenol (b), tetrahydrodieugenol (c), and dihydroeugenol (d), to find new strong antioxidants and assessed them for their inhibitory effect on lipid peroxidation and scavenging ability for superoxide and hydroxyl radicals. The antioxidative activities were in the order: (b)>(c)>(d)>(a) for the thiobarbituric acid reactive substance (TBARS) formation. These results suggest that the dimerized compounds have higher antioxidant activities than that of the monomers. Electron spin resonance (ESR) spin trapping experiments revealed that eugenol and its dimer, having allyl groups in the structure, scavenged superoxide, and that only eugenol trapped hydroxyl radicals under the conditions used. These finding suggest that eugenol and Dieugenol have a different mechanism of antioxidation, i.e. eugenol may inhibit lipid peroxidation at the level of initiation, however, the related dimeric compounds may inhibit lipid peroxidation at the level of propagation of free radical chain reaction like alpha-tocopherol.