481-49-2
481-49-2
Chemical Structure
Cepharanthine
- CAS No.: 481-49-2
- Formula:C37H38N2O6
- Molecular Weight:606.71
IUPAC Name: (15S,31R)-36,54-dimethoxy-16,32-dimethyl-15,16,17,18,31,32,33,34-octahydro-2,6-dioxa-1(4,5)-[1,3]dioxolo[4,5-g]isoquinolina-3(7,1)-isoquinolina-5(1,3),7(1,4)-dibenzenacyclooctaphane
InChIKey: YVPXVXANRNDGTA-WDYNHAJCSA-N
SMILES: [H][C@]12N(C)CCC(C1=C3)=CC(OC)=C3OC4=C5C(OCO5)=CC6=C4[C@](N(C)CC6)([H])CC(C=C7)=CC=C7OC8=C(OC)C=CC(C2)=C8
Biological Activity: Cepharanthine is a natural product that can be isolated from the plant Stephania cephalantha Hayata. Cepharanthine has anti-severe acute respiratory syndrome coronavirus 2 (anti-SARS-CoV-2) activities. Cepharanthine has good effective in suppressing viral proliferation (half maximal (50%) inhibitory concentration (IC50) and 90% inhibitory concentration (IC90) values of 1.90 and 4.46 μM[1]. Cepharanthine can also effectively reverses P-gp-mediated multidrug resistance in K562 cells and increase enhances the sensitivity of anticancer agents in xenograft mice model[2][3]. Cepharanthine shows inhibitory effects of human liver cytochrome P450 enzymes CYP3A4, CYP2E1 and CYP2C9. Cepharanthine has antitumor, anti-inflammatory and antinociceptive effects[4][5][6][7][8].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Cepharanthine | 99.87% | Cepharanthine is a natural product that can be isolated from the plant Stephania cephalantha Hayata. Cepharanthine has anti-severe acute respiratory syndrome coronavirus 2 (anti-SARS-CoV-2) activities. Cepharanthine has good effective in suppressing viral proliferation (half maximal (50%) inhibitory concentration (IC50) and 90% inhibitory concentration (IC90) values of 1.90 and 4.46 μM. Cepharanthine can also effectively reverses P-gp-mediated multidrug resistance in K562 cells and increase enhances the sensitivity of anticancer agents in xenograft mice model. Cepharanthine shows inhibitory effects of human liver cytochrome P450 enzymes CYP3A4, CYP2E1 and CYP2C9. Cepharanthine has antitumor, anti-inflammatory and antinociceptive effects. | ||||||||||||||||||||
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Cepharanthine (Standard) | 98.82% | Cepharanthine (Standard) is the analytical standard of Cepharanthine. This product is intended for research and analytical applications. Cepharanthine is a natural product that can be isolated from the plant Stephania?cephalantha?Hayata. Cepharanthine has anti-severe acute respiratory syndrome coronavirus 2 (anti-SARS-CoV-2) activities. Cepharanthine has good effective in suppressing viral proliferation (half maximal (50%) inhibitory concentration (IC50) and 90% inhibitory concentration (IC90) values of 1.90 and 4.46?μM. Cepharanthine can also effectively reverses P-gp-mediated multidrug resistance in K562 cells and increase enhances the sensitivity of anticancer agents in xenograft mice model. Cepharanthine shows inhibitory effects of human liver cytochrome P450 enzymes CYP3A4, CYP2E1 and CYP2C9. Cepharanthine has antitumor, anti-inflammatory and antinociceptive effects. | ||||||||||||||||||||
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TJN 220 | TJN 220 is a synthetic derivative of orally active tetrandrine (HY-13764). TJN 220 has a long-lasting and stable antihypertensive effect in various hypertension models. TJN 220 is suitable for controlling nighttime hypertension and does not cause reflex tachycardia. TJN 220 can be used for research on hypertension. | |||||||||||||||||||||
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Tetrandrine | 99.90% | Tetrandrine (NSC-77037; d-Tetrandrine) is a bis-benzyl-isoquinoline alkaloid, which inhibits voltage-gated Ca2+ current (ICa) and Ca2+-activated K+ current. | ||||||||||||||||||||
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dl-Tetrandrine | dl-Tetrandrine is an orally active and brain-penetrant calcium channel blocker that inhibits voltage-dependent calcium channels. dl-Tetrandrine selectively blocks Ca2+ influx with an IC50 value of approximately 1-10 μM. dl-Tetrandrine exerts anti-inflammatory, immunosuppressive, and anti-arrhythmic activities by inhibiting intracellular calcium overload, and can reverse multidrug resistance in tumor cells. dl-Tetrandrine is promising for research of autoimmune diseases (such as rheumatoid arthritis), cardiovascular diseases, and tumor drug resistance reversal. | |||||||||||||||||||||
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RMS3 | RMS3, a tetrandrine analogue, is a potent P-glycoprotein (P-gp) inhibitor. RMS3 has markedly antiproliferative and cytotoxic effects on cancer cells. RMS3 causes PARP cleavage, a marker for cells undergoing apoptosis. RMS3 has strong anticancer property. | |||||||||||||||||||||
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Chondrocurine | Chondrocurine (Tubocurine) is an alkaloid found in the roots of Cissampelos pareira Linn. Chondrocurine is an acetylcholinesterase (AChE) inhibitor with an IC50 of 7.46 μM. | |||||||||||||||||||||
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Fangchinoline (Standard) | ≥98% | Fangchinoline (Standard) is the analytical standard of Fangchinoline. This product is intended for research and analytical applications. Fangchinoline is isolated from Stephania tetrandra with extensive biological activities, such as enhancing immunity, anti-inflammatory sterilization and anti-atherosclerosis. Fangchinoline, a novel HIV-1 inhibitor, inhibits HIV-1 replication by impairing gp160 proteolytic processing. Fangchinoline targets Focal adhesion kinase (FAK) and suppresses FAK-mediated signaling pathway in tumor cells which highly expressed FAK. Fangchinoline induces apoptosis and adaptive autophagy in bladder cancer. | ||||||||||||||||||||
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Oxyacanthine | 99.55% | Oxyacanthine is a bisbenzylisoquinoline alkaloid and anti-inflammatory agent. Oxyacanthine exists in plants such as Berberis oblonga, Berberis vulgaris and Berberis aquifolium. Oxyacanthine inhibits the gene expression of pro-inflammatory cytokines IL-6 and IL-1β. Oxyacanthine exhibits anti-SARS-CoV-2 activity. Oxyacanthine is applicable to research related to COVID-19. | ||||||||||||||||||||
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Isotetrandrine | 95.56% | Isotetrandrine is a bioactive component in Stephania tetrandra. | ||||||||||||||||||||
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Cepharanoline | Cepharanoline is a compound isolated from Stephania cepharantha Hayata. Cepharanoline has proliferative activities. | |||||||||||||||||||||
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Pheanthine | Pheanthine (Compound 2) is an antiplasmodial agent, that inhibits chloroquine-resistant Plasmodium falciparum K-1 (IC50 is 0.8 μM) and chloroquine-sensitive P. falciparum strain NF54 A19A (IC50 of 0.03 μM). Pheanthine exhibits low cytotoxicity in human lung fibrosblast (MRC-5, IC50 is 11.2 μM) and macrophages (PMM, IC50 is 8 μM). | |||||||||||||||||||||
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References
- [1]. Hijikata A, et al. Evaluating cepharanthine analogues as natural drugs against SARS-CoV-2. FEBS Open Bio. 2022;12(1):285-294 [Content Brief]
- [2]. Shen LW, et.al. Cepharanthine sensitizes human triple negative breast cancer cells to chemotherapeutic agent epirubicin via inducing cofilin oxidation-mediated mitochondrial fission and apoptosis. Acta Pharmacol Sin. 2022 Jan;43(1):177-193. [Content Brief]
- [3]. Ikeda R, et.al. Cepharanthine potently enhances the sensitivity of anticancer agents in K562 cells. Cancer Sci. 2005 Jun;96(6):372-6. [Content Brief]
- [4]. Zhang X, et.al. In vitro inhibitory effects of cepharanthine on human liver cytochrome P450 enzymes. Pharm Biol. 2020 Dec;58(1):247-252. [Content Brief]
- [5]. Hua P, et.al. Cepharanthine induces apoptosis through reactive oxygen species and mitochondrial dysfunction in human non-small-cell lung cancer cells. Biochem Biophys Res Commun. 2015 May 1;460(2):136-42. [Content Brief]
- [6]. Desgrouas C, et.al. In vitro antiplasmodial activity of cepharanthine. Malar J. 2014 Aug 22;13:327. [Content Brief]
- [7]. Murakami K, et.al. The prevention of lipopolysaccharide-induced pulmonary vascular injury by pretreatment with cepharanthine in rats. Am J Respir Crit Care Med. 2000 Jan;161(1):57-63. [Content Brief]
- [8]. Wei XY, et,al. Antinociceptive activities and mechanism of action of Cepharanthine. Biochem Biophys Res Commun. 2022 Jul 23;614:219-224. [Content Brief]
