| Product Name | Celastrol |
|---|---|
| CAS | 34157-83-0 |
| Formula | C29H38O4 |
| MW | 450.61 |
| Appearance | 紅色粉末 |
| Melting point | 195 °C (decomp) | Condition: Solv: ethyl ether (60-29-7); ligroine (8032-32-4) |
| Boiling point | 645.7±55.0 °C | Condition: Press: 760 Torr |
| PKa | 4.78±0.70 | Condition: Most Acidic Temp: 25 °C |
| Identification and comparison of compounds in commercial Tripterygium wilfordii genus preparations with HPLC-QTOF/MS based on molecular networking and multivariate statistical analysis | ||
| Source:SCI：JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS | Author:Ge Xun | Notes：影響因子：3.571 |
| Reference description | ||
Spectra grade methanol and acetonitrile were purchased from Tedia (Fairfeild, USA). HPLC-grade formic acid was purchased from Kermel Chemical Reagent Co., Ltd. (Tianjin, China). Purified water was purchased from Wahaha (Zhejiang, Hangzhou, China). The reference standards triptolide, triptonide, triptophenolide, tripterifordin, wilforgine, wilforine, celastrol, demethylzeylasteral, wilforlide A, and pristimerin were purchased from Sichuan Weikeqi Biological Technology Co., Ltd. (Sichuan, China), and their purity was greater than 98%. Commercial Tripterygium glycosides tablets (TGT) were purchased from 13 factories (A-J), three batches of commercial Tripterygium wilfordii tablets (TWT) were from one factory (K), six different batches of commercial Tripterygium hypoglaucum hutch tablets (THHT) were purchased from two factories (L and M). | ||
| Synchronous Investigation of the Mechanism and Substance Basis of Tripterygium Glycosides Tablets on Anti-rheumatoid Arthritis and Hepatotoxicity | ||
| Source:SCI：APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY | Author:Qian, Qi | Notes：影響因子：3.094 |
| Reference description | ||
Formic acid was HPLC grade obtained from Fisher (Fair Lawn, NJ, USA). Triptolide (Batch No. wkq18062706, purity?≥?98%), triptonide (Batch No. wkq18030812, purity?≥?98%), triptophenolide (Batch No. wkq18031301), wilforgine (Batch No. wkq18051009, purity?≥?98%), wilforine (Batch No. wkq18080604, purity?≥?98%), demethylzeylasteral (Batch No. wkq18031201, purity?≥?98%), and celastrol (Batch No. wkq18042604, purity?≥?98%) were purchased from Sichuan Weikeqi Biological Technology, Co., Ltd. (Sichuan, P.R. China). | ||
| Tubule-specific protein nanocages potentiate targeted renal fibrosis therapy | ||
| Source:SCI：JOURNAL OF NANOBIOTECHNOLOGY | Author:Zhang, Xuan | Notes：影響因子：10.435 |
| Reference description | ||
Celastrol (98.0%) was purchased from Sichuan Weikeqi Biotech Co., Ltd. FITC and Cy5.5-NHS were purchased from MedChemExpress. Pluronic F-127 was purchased from Sigma-Aldrich. All the chemicals used in this study were of analytical grade. | ||
| Simultaneous determination of seven effective components of Tripterygium glycosides in human biological matrices by ultra performance liquid chromatography–triple quadrupole mass spectrometry | ||
| Source:SCI：JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES | Author:Xi Du | Notes：影響因子：2.813 |
| Reference description | ||
Triptolide (HPLC purity 99.49%), triptophenolide (HPLC purity 99.29%), celastrol (HPLC purity 98.33%), wilforgine (HPLC purity 99.53%), wilforine (HPLC purity 99.32%) and wilfortrine (HPLC purity 99.09%) were supplied by Weikeqi Biological Technology Co., Ltd (Sichuan, China). Wilfordine (HPLC purity 98%) was purchased from ChemFaces Biochemical Co., Ltd (Wuhan, China) and irbesartan (HPLC purity 99.8%) was used as internal standard (IS) and was obtained from National Institute for Food and Drug Control (Beijing, China). | ||
| Strong Inhibition of Celastrol Towards UDP-Glucuronosyl Transferase (UGT) 1A6 and 2B7 Indicating Potential Risk of UGT-Based Herb-Drug Interaction | ||
| Source:SCI：MOLECULES | Author:Yong-Sheng Zhang | Notes：影響因子：2.386 |
| Reference description | ||
Celastrol (purity ≥ 98%) was purchased from Weikeqi Biotechnology Co. Ltd (Sichuan, China). 4-methylumbelliferone (4-MU), 4-methylumbelliferone-β-D-glucuronide (4-MUG), Tris-HCl, 7-hydroxycoumarin and uridine 5'-diphosphoglucuronic acid (UDPGA) (trisodium salt) were purchased from Sigma-Aldrich (St. Louis, MO, USA). | ||
