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Everolimus

Everolimus is sirolimus derivatives. It is also known as 40-O-(2-hydroxyethyl)-rapamycin, or 40-O-(2-hydroxyethyl) - sirolimus, and it is belong to kinase drugs which interfere with cell communication and prevent tumor cell growth. It is a kind of oral mammals of rapamycin (mTOR) inhibitors, and is mainly used to prevent clinical renal transplantation and rejection after heart transplant surgery. Now it can also be used in the treatment in patients with advanced kidney cancer who has used two kinds of inhibition of vascular endothelial growth factor receptor kinase inhibitors: chougny for sunitinib (Sutent, Pfizer) and sorafenib (Nexavar, bayer) and has less side effects.
Everolimus Suppliers list
Company Name:Dalian Meilun Biotech Co., Ltd.  Gold
Tel:0411-66771943;0411-66771942
Email:sales@meilune.com
Products Intro: Product Name:Everolimus;RAD001
CAS:159351-69-6
Purity:>95%,BR Package:680MB/20MG Remarks:BR
Company Name:EASON Chemical Co., LIMITED  Gold
Tel:15157289797 13566878689
Email:info@seasonsbio.com
Products Intro: Product Name:EVEROLIMUS
CAS:159351-69-6
Purity:ICH Package:1g;10g;100g Remarks:Research use
Company Name:Suzhou Unite pharmTech Co., Ltd ,  Gold
Tel:+86-013222993784 +86-512-82177310
Email:sales@unite-pharm.com
Products Intro: Product Name:Everolimus
CAS:159351-69-6
Purity:99% Package:1g,5g,25g
Company Name:Hunan Cangood Medical Technology Ltd.  Gold
Tel:400-026-9899, +86-731-83862081, +86-18974920699
Email:info@cangood.cn
Products Intro: Product Name:EveroliMus
CAS:159351-69-6
Purity:99% HPLC Package:100mg, 200mg, 500mg, 1g, 5g, 10g
Company Name:Taizhou KEDE Chemical Co., Ltd  Gold
Tel:0576-84613060 13093829633 13857631286
Email:sales@kedechemical.com
Products Intro: Product Name:Everolimus
CAS:159351-69-6
Purity:99.0% Package:1G,1KG
Everolimus Basic information
Sirolimus derivatives Afinitor - Novartis Mammalian target of rapamycin Treatment of advanced kidney cancer
Product Name:Everolimus
Synonyms:42-O-(2-Hydroxyethyl)-rapamycin;Certica;RAD-001;SDZRAD;Rapamycin, 42-O-(2-hydroxyethyl)-;Everolimus;Certican;CERTICAN(R)
CAS:159351-69-6
MF:C53H83NO14
MW:958.232
EINECS:
Product Categories:All Inhibitors;Inhibitors;Intermediates & Fine Chemicals;Pharmaceuticals;Inhibitor;Antineoplastic protein kinase inhibitors;mTOR inhibitor;Certican, Zortress, Afinitor;Anti-cancer&immunity;PI3K/Akt/mTOR
Mol File:159351-69-6.mol
Everolimus Structure
Everolimus Chemical Properties
mp NA
storage temp. −20°C
Stability:Hygroscopic
Safety Information
Hazard Codes T,Xn,F
Risk Statements 48/25-36-20/21/22-11
Safety Statements 45-36/37-26-16
WGK Germany 2
10
MSDS Information
Everolimus Usage And Synthesis
Sirolimus derivativesEverolimus is sirolimus derivatives. It is also known as 40 - O - (2 - hydroxyethyl) - rapamycin, or 40 - O - (2 - hydroxyethyl) - sirolimus, and it is belong to kinase drugs which interfere with cell communication and prevent tumor cell growth. It is a kind of oral mammals of rapamycin (mTOR) inhibitors, and is mainly used to prevent clinical renal transplantation and rejection after heart transplant surgery. Now it can also be used in the treatment in patients with advanced kidney cancer who has used two kinds of inhibition of vascular endothelial growth factor receptor kinase inhibitors: chougny for sunitinib (Sutent, Pfizer) and sorafenib (Nexavar, bayer) and has less side effects.
Sunitinib and sorafenib are kinase inhibitor (role in a variety of targeted cells), and everolimus blocks the target of rapamycin (mTOR) specific proteins of mammals, which disturb cancer cell growth, differentiation and metabolism. The mTOR dysregulation in some tumors. Everolimus combined with intracellular protein FKBP - 12 to generate inhibition of complex, thus inhibits mTOR kinase activity, and reduces the mTOR downstream effector S6 ribosomal protein kinase (S6K1) and eukaryotic extension factor 4 e binding protein (4 e - BP) activity at the same time. In addition everolimus inhibits expression of hypoxia-inducible factor (HIF - 1) and reduces the expression of vascular endothelial growth factor (VEGF). Studies have shown that it can decrease the in vivo and in vitro cell proliferation, angiogenesis, and glucose uptake.
Comments:
1, mTOR is a serine, threonine kinase, P13K/AKT downstream products.
2, sirolimus is also called rapamycin.
Afinitor - NovartisOn February 26, 2016, the U. S. Food and Drug Administration approved everolimus (Afinitor , Novartis) for the treatment of adult patients with progressive, well-differentiated non-functional, neuroendocrine tumors (NET) of gastrointestinal (GI) or lung origin with unresectable, locally advanced or metastatic disease.
Today’s approval was based on demonstration of improvement in progression-free survival (PFS) in a multicenter, randomized (2:1), placebo-controlled trial of everolimus 10 mg orally once daily plus best supportive care (BSC) to placebo plus BSC.
The clinical trial enrolled 302 patients with unresectable, locally advanced or metastatic, well differentiated (low or intermediate grade), non-functional (no current or prior history of carcinoid symptoms), neuroendocrine tumors (NET) of gastrointestinal or lung origin. All patients were required to have evidence of disease progression within 6 months prior to randomization. The major efficacy outcome measure was progression-free survival (PFS) based on independent radiological assessment per RECIST. Median PFS were 11 months and 3.9 months in the everolimus and placebo arms, respectively [HR 0.48 (95% CI: 0.35, 0.67), p <0.001, stratified log rank test]. Overall response rates were 2% in the everolimus arm and 1% in the placebo arm. At the planned interim analysis, there was no statistically significant difference in overall survival between arms.
Safety data were evaluated in 300 patients who received at least one dose of investigational drug. The median exposure duration to everolimus was 9.3 months; 64% of patients were treated for greater than or equal to 6 months and 39% were treated for greater than or equal to12 months.
Everolimus was discontinued for adverse reactions in 29% of patients and dose reduction or delay was required in 70% of everolimus-treated patients. Serious adverse reactions occurred in 42% of everolimus-treated patients and included 3 fatal events (cardiac failure, respiratory failure, and septic shock). The most common adverse reactions (incidence greater than or equal to 30%) were stomatitis, infections, diarrhea, peripheral edema, fatigue and rash. The most common laboratory abnormalities (incidence greater than or equal to 50%) were anemia, hypercholesterolemia, lymphopenia, elevated aspartate transaminase (AST) and fasting hyperglycemia.
The recommended dose and schedule for everolimus is 10 mg orally once daily.
Mammalian target of rapamycinThe activation of rapamycin target molecule (mTOR) will promote the proliferation and survival of cancer cells, at the same time it can also cause blood vessels origin way signaling in endothelial cells. Rapamycin combined with intracellular protein to produce FK506 - binding protein 12 (FKBP12), the resulting protein drug compounds can inhibit mTOR kinase activity. Rapamycin has the effect of immunosuppression, antifungal, antiviral, antitumor activity, blood vessels protection function, but its main application is its immune inhibition, and was approved by the FDA for anti-rejection treatment in organ transplantation in 1999. Many rapamycin derivatives have been synthesized mainly to improve the drug characteristics, these efforts also resulted in the vein for treatment of renal cancer carry rui Selma (temsirolimus) and oral use according to the dimension of therapy (everolimus) discovery and research. Everolimus has been approved for the treatment of rejection after organ transplantation by Europe in 2003, and was subject to market in the name of Certica.
The above information is edited by the Chemicalbook Duan Yalan.
Treatment of advanced kidney cancerKidney cancer accounts for 2-3% of cancer, early kidney cancer is priority to surgery, the late is given priority to with chemotherapy, and are often poor response to chemotherapy and radiotherapy. In fact, the usage of interleukin 2 alone or combined alpha interferon on immune therapy are limited in clinical due to its toxicity and the generally poor response to treatment.
Renal cell carcinoma is the most common type of kidney cancer, disease in renal tubular epithelial cells. Usually, this kind of cancer cells in patients can produce resistance to radiotherapy and chemotherapy in standard treatment, such as to make the most of the people through the treatment of kidney remove. If patients with cancerous parts only limit in the kidney, 60-70% of the patients will survive for five years, but if the cancer cells transfer, the life patients survival will be greatly reduced. On March 30, 2009, Novartis original immunosuppressive drug everolimus(everolimus, Afinitor) used for kidney obtained FDA approval. The results showed that, everolimus can obviously increase progression-free survival of cancer patients. It provides a new treatment option for advanced renal cell cancer patients of no avail to Sunitinib or Sorafenib.
In August 2009, the European commission has approved Novartis production of Afinitor (everolimus) tablets for the treatment of patients with advanced renal cell carcinoma (RCC), the European society of medical oncology, Europe urinary tumor urogenital group (EAU), Spain (SOGUG), the European organization for research and treatment of cancer (EORTC), the European medical oncology (ESMO) treatment guidelines and British consensus guidelines and several European authority guidelines updated, recommend Afinitor as second-line treatment in patients with advanced kidney cancer drugs.
Chemical PropertiesOff White Solid
UsageMacrolide immunosuppressant; derivative of Rapamycin. Inhibits cytokine-mediated lymphocyte proliferation
UsageEverolimus (RAD001) is an mTOR inhibitor of FKBP12 with IC50 of 1.6-2.4 nM
UsageEverolimus Macrolide immunosuppressant; Everolimus is a derivative of Rapamycin. Everolimus inhibits cytokine-mediated lymphocyte proliferation.
UsageEverolimus is a semi-synthetic macrocyclic lactone prepared from rapamycin by selective alkylation of the 42-hydroxy group with a silyl-protected hydroxyethyl triflate moiety, followed by addition of an ethylhydroxy moiety to provide greater stability and bioavailability. Like all tacrolimus analogues, everolimus binds to receptor protein, FKBP12. The complex then binds to mTOR preventing it from interacting with target proteins. Everolimus is extensively cited in the literature with over 2,000 citations.
Everolimus Preparation Products And Raw materials
Tag:Everolimus(159351-69-6) Related Product Information
Everolimus-d4 Ethyl1-butyl-2-piperidinecarbxylate Ethyl pipecolinate DL-PIPECOLINIC ACID TETRAHYDRATE 2-(dibutylamino)acetic acid 1-ACETYL-2-PIPERIDINECARBOXYLIC ACID 1-methyl-piperidine-2-carboxylicacidmethylester N,N-DI-N-PROPYL-L-ALANINE 2-(TETRAHYDRO-PYRAN-2-YL)-ETHYLAMINE Rapamycin Everolimus 1-ETHYL-PIPERIDINE-2-CARBOXYLIC ACID HYDROCHLORIDE D(+)-Pipecolinic acid 1-(2-methylpiperidin-1-yl)acetone Ethyl 1-methylpipecolinate H-HOMOPRO-OME HCL 1-piperidinoacetone