Tripterifordin
(Synonyms: 雷公藤福定) 目录号 : GC39111
Tripterifordin 从 Tripterygium wilfordii 的根中分离出来，在 H9 淋巴细胞中具有显着的抗 HIV 复制活性，EC50 值为 3100 nM。
Cas No.:139122-81-9
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Tripterifordin, isolated from the roots of Tripterygium wilfordii, possesses significant anti-HIV replication activities in H9 lymphocyte cells with an EC50 value of 3100 nM, respectively[1].
[1]. Kobayashi S, et al. Syntheses of (-)-Tripterifordin and (-)-Neotripterifordin from Stevioside.J Org Chem. 2018 Feb 2;83(3):1606-1613.
| Cas No. | 139122-81-9 | SDF | |
| 别名 | 雷公藤福定 | ||
| Canonical SMILES | C[C@@]12[C@]3([H])[C@@](COC1=O)(CCC2)[C@@]4([H])[C@]5(C[C@@]([C@](C)(O)C5)([H])CC4)CC3 | ||
| 分子式 | C20H30O3 | 分子量 | 318.45 |
| 溶解度 | Soluble in DMSO | 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 | 3.1402 mL | 15.7011 mL | 31.4021 mL |
| 5 mM | 0.628 mL | 3.1402 mL | 6.2804 mL |
| 10 mM | 0.314 mL | 1.5701 mL | 3.1402 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。
Anti-AIDS agents, 4. Tripterifordin, a novel anti-HIV principle from Tripterygium wilfordii: isolation and structural elucidation
J Nat Prod 1992 Jan;55(1):88-92.PMID:1602302DOI:10.1021/np50079a013.
A new kaurane-type diterpene lactone, Tripterifordin [1], has been isolated from the roots of Tripterygium wilfordii. The structure of 1 was elucidated by spectroscopic methods, including the concerted application of a number of 2D nmr techniques that involved the 1H-1H COSY, heteronucleus-detected variants of the heteronuclear chemical shift correlation (HETCOR), phase-sensitive NOESY, and long-range HETCOR. Compound 1 shows anti-HIV replication activity in H9 lymphocyte cells with an EC50 of 1 microgram/ml.
Simultaneous determination of triptolide, Tripterifordin, celastrol and nine sesquiterpene alkaloids in Tripterygium preparations using high-performance liquid chromatography-triple quadrupole mass spectrometry
J Pharm Biomed Anal 2016 Jan 5;117:195-204.PMID:26363489DOI:10.1016/j.jpba.2015.08.043.
Tripterygium wilfordii tablet (TWT) and Tripterygium hypoglaucum tablet (THT), the preparations of the two Tripterygium herbs, are well known for the treatment of rheumatoid arthritis and other related inflammatory diseases clinically. In the present study, a high performance liquid chromatography (HPLC) coupled with electrospray ionization (ESI) tandem triple quadrupole mass spectrometry (QQQ/MS) method was developed for simultaneous quantification of 12 chemical components in Tripterygium preparations. The fragmentation patterns of analytes using ESI and collision-induced dissociation (CID) techniques were reported. This assay method was validated with respect to linearity (r(2)>0.9991), precision, repeatability, and accuracy (recovery rate between 97.2 and 104.2%). The proposed method was successfully applied for simultaneous quantification of the 12 compounds in Tripterygium preparations from the different manufactures. In addition, to evaluate the quality of Tripterygium preparations, partial least square discrimination analysis (PLS-DA) was performed to differentiate the contents of 12 compounds. In conclusion, the established HPLC/QQQ/MS method was proven to be useful and efficient for quality control of Tripterygium preparations.
T-96 attenuates inflammation by inhibiting NF-κB in adjuvant-induced arthritis
Front Biosci (Landmark Ed) 2020 Jan 1;25(3):498-512.PMID:31585899DOI:10.2741/4816.
The extract of the medicinal plant, Tripterygium wilfordii Hook. f. (TW), has been used in the treatment of diverse autoimmune diseases, including rheumatoid arthritis. However, the high frequency of toxic side effects has limited its clinical use. In order to reduce toxicity without losing the therapeutic benefit, the pharmacological activity and toxicity of four compounds (T-96, triptolide, neotripterifordin, and Tripterifordin) from TW were evaluated. The current study revealed that these compounds interfere with the IL-1β signaling pathway, which stimulates the secretion of pro-inflammatory cytokines (IL-6) in primary rheumatoid arthritis synovial fibroblasts (RASFs). These compounds inhibit IL-6 production, and among these, T-96 was the most effective. Moreover, T-96 blocks activation of NF-kappa B and p38 and ameliorates the joint destruction and the clinical signs of the disease in adjuvant-induced arthritic rats. These data suggest that among the four compounds of the TW, T-96 possesses highest anti-rheumatoid arthritis activity though inhibiting IL-1-mediated inflammatory signaling pathways.
[Effect of GR24 on accumulation of diterpenoids in Tripterygium wilfordii suspension cells]
Zhongguo Zhong Yao Za Zhi 2019 Aug;44(16):3582-3587.PMID:31602926DOI:10.19540/j.cnki.cjcmm.20190605.502.
Terpenoids are main bioactive components in Tripterygium wilfordii,but the contents of some terpenoids are relatively low. In order to provide scientific evidence for the regulation of terpenoids in T. wilfordii,this research explored the effect of GR24 on accumulations of four diterpenoids( triptolide,Tripterifordin,triptophenolide,and triptinin B) in T. wilfordii suspension cells by biological technology and UPLC-QQQ-MS/MS. The results indicated that 100 μmol·L-1 GR24 inhibited the accumulations of triptolide,Tripterifordin,triptophenolide,and triptinin B to different degrees. Compared with the control group,the contents of 4 diterpenoids( in the induced group) were down to 96.59%,63.80%,61.02% and 33.59% in 240 h,respectively. Among them,the accumulation of triptinin B iswas significantly inhibited. In addition,the key time point of inhibitory effect was 120 h after induction with GR24 in some diterpenoids. This is the first systematic study focusing on the effect of GR24 on the accumulations of diterpenoids in T. wilfordii suspension cells. The dynamic accumulation ruleregularity of four diterpenoids after induced by GR24 was summarized,which laid a foundation for further study on the chemical response mechanism of terpenoids to GR24.
Immunosuppressive diterpenoids from Tripterygium wilfordii
J Nat Prod 1999 Nov;62(11):1522-5.PMID:10579865DOI:10.1021/np9902183.
A clinically used extract of Tripterygium wilfordii afforded three new diterpenoids-3beta,19-dihydroxyabieta-8,11,13-triene (triptobenzene L) (1); 12,19-dihydroxy-3-oxoabieta-8,11,13-triene (triptobenzene M) (2); and 19-hydroxy-3,7-dioxo-abieta-8,11, 13-triene (triptobenzene N) (3)-along with 14 known diterpenoids. The structures of 1-3 were established on the basis of spectroscopic studies. Of the known compounds, the stereochemistry at C-4 of triptonediol (4) was reassigned. Tripterifordin (8) and 13-epi-manoyl oxide-18-oic acid (9) showed significant inhibitory effects on cytokine production.