Effective Fat Burning Rimonabant Acomplia Powder for Weight Loss CAS 168273-06-1 from China
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Product Name | Rimonabant |
Other Name | Acomplia |
CAS NO | 168273-06-1 |
Molecular Weight | 463.787 |
Density | 1.4±0.1 g/cm3 |
Boiling Point | 627.6ºC at 760 mmHg |
Molecular Formula | C22H21Cl3N4O |
Melting Point | 230-240ºC |
Flash Point | 333.3ºC |
TEST ITEMS | SPECIFICATION | RESULTS |
Description | White Crystalline Powder | White Powder |
Identification | Positive | Positive |
Assay(by HPLC) | 98.0~102.0% | 99.34% |
Absorbance(E1cm) | 465~495 | 482.5 |
Melting Point | 191~195°C | 193.5~195.0°C |
Loss On Drying | 0.5%max | 0.19% |
Specific Rotation | +288°~ +298° | +290.2° |
Residue On Ignition | 0.1%max | 0.03% |
Related Substances | Total:1.5%max | <1.3% |
Single:0.5%max | <0.4% | |
Residue Solvents | 0.2%max | 0.10% |
Heavy Metals | 20PPm max | <10PPm |
Conclusion | The specification conform with enterprise standard. |
RimonabantAdverse effects
Data from clinical trials submitted to regulatory authorities showed that rimonabant caused depressive disorders or mood alterations in up to 10% of subjects and suicidal ideation in around 1%, and in Europe it was contraindicated for people with any psychiatric disorder, including depressed or suicidal people.
Additionally, nausea and upper respiratory tract infections were very common (occurring in more than 10% of people) adverse effects; common adverse effects (occurring in between 1% and 10% of people) included gastroenteritis, anxiety, irritability, insomnia and other sleep disorders, hot flushes, diarrhea, vomiting, dry or itchy skin, tendonitis, muscle cramps and spasms, fatigue, flu-like symptoms, and increased risk of falling.
The FDA's advisory committee raised concerns that based on animal data, it appeared that the therapeutic window with regard to CNS toxicity, and specifically seizures was almost nonexistent; the therapeutic dose and the dose that caused seizures in animals appeared to be the same. When the EMA reviewed postmarketing surveillance data, it found that the risk of psychiatric disorders in people taking rimonabant was doubled.
Rimonabant Application
1) Obesity
In a 2006 (2 year) study reported in JAMA, "Compared with the placebo group, the 20 mg of rimonabant group produced greater mean (SEM) reductions in weight (-6.3 [0.2] kg vs -1.6 [0.2] kg; P<.001), waist circumference (-6.1 [0.2] cm vs -2.5 [0.3] cm; P<.001), and level of triglycerides (percentage change, -5.3 [1.2] vs 7.9 [2.0]; P<.001) and a greater increase in level of high-density lipoprotein cholesterol (percentage change, 12.6 [0.5] vs 5.4 [0.7]; P<.001)." [12]
2) Smoking cessation
Rimonabant may also be found to be effective in assisting some smokers to quit smoking. Sanofi is currently conducting studies to determine the possible value of rimonabant in smoking-cessation therapy. The Studies with Rimonabant and Tobacco Use (STRATUS) program involves more than 6,000 subjects.
Stratus is designed to explore two smoking-related therapies: first, to use rimonabant directly to aid in smoking cessation; second, to help prevent weight gain in former smokers. Initial results apparently suggest rimonabant is effective for both uses. However, the FDA has explicitly stated to Sanofi that, without additional studies, rimonabant cannot be approved in the United States for smoking cessation therapy.
What is Acomplia?Acomplia (rimonabant) was the first in a new class of therapeutic agents called Cannabinoid-1 Receptor Blockers (CB1).
Acomplia was studied for use in the treatment of obesity and related conditions.
How does Acomplia work?
Acomplia acts by selectively blocking CB1 receptors found in the brain and in peripheral organs important in glucose and lipid (or fat) metabolism, including adipose tissue, the liver, gastrointestinal tract and muscle .
Acomplia switches off the same brain circuits that make people hungry when they smoke cannabis.
CB1 receptor blockade with Acomplia acts to decrease the overactivity of the endocannabinoid system (EC system). The EC system is a recently characterised physiological system that includes receptors such as the CB1 receptor and it has been shown to play an important role in regulating body weight and in controlling energy balance, as well as glucose and lipid (or fat) metabolism.
What is Acomplia used for?
Acomplia was studied to be used complementary to diet and exercise to treat obese or overweight patients who suffer from type 2 diabetes and abnormal levels of fat in the blood.
Sanofi argued that Acomplia could also prevent the risk of cardiovascular disease.
Patients with large waist circumference were said to most benefit from taking the drug.
Our Company
Wuhan Biocar Pharmaceutical Co., Ltd. is a high-tech innovative enterprise specializing in the R & D, production and sales of API and pharmaceutical intermediates (excluding drugs). Our company is based on the optical valley biological city, with the help of Wuhan University Scientific Research Laboratory, making full use of the park policy advantages, focusing on the research and development of biological medicine. Our company always adheres to the business philosophy of "market demand oriented; technology research and development as the core competitiveness; e-commerce as the platform", more accurate, better, faster and more reliable to provide biomedical products for pharmaceutical units, university scientific research institutions, hospital outpatient service, reagent units, distributors in the world.
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