In recent years, with the rapid development of the market economy, people's life pressure is increasing, which makes the number of patients with schizophrenia increase. However, this disease and its own pathogenic factors are relatively complicated, and there is no unified conclusion at present. In the process of treating schizophrenia patients, patients need to take medication for a long time, which makes the medication compliance of patients have a direct impact on the treatment effect.
Raw powder Quetiapine fumarate, a new antipsychotic drug, can improve the positive and negative symptoms of schizophrenia patients and improve their quality of life.
Raw powder Quetiapine fumarate is an atypical antipsychotic drug, which interacts with many neurotransmitter receptors. In the brain, it has a high affinity for serotonin 5- HT2 receptor, which is greater than that for dopamine D1 and dopamine D2 receptors in the brain.
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| Real shot pictures of Quetiapine fumarate powder | Quetiapine fumarate structure diagram |
Product Application
1. Raw powder Quetiapine fumarate is an atypical antipsychotic drug, which is mainly used for schizophrenia.
2. It can alleviate the emotional symptoms related to schizophrenia.
Product Specification
Item | Specification | Results |
Assay | ≥99.0% | 99.8% |
Description | Pale yellow to off-white crystalline powder | Conforms |
Melting point | 166-170°C | 167.5-168.2°C |
Identification | Take this product, dissolved it in water and diluted to 30ug/ml solution according to UV-Vis spectrophotometry, at 289nm at maximum absorption. | Complies |
PH | 5.0-6.0 | 5.5 |
Heavy Metals | ≤10ppm | Complies |
Total of all impurities | ≤0.5% | ≤0.13% |
Loss on drying | ≤0.5% | 0.2% |
Residue on ignition | ≤0.1% | 0.05% |
Chloride | ≤140ppm | ≤140ppm |
Conclusion | Conforms with specification |
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Note: This compound should be used for research purposes only. These claims have not been evaluated by the Food and Drug Administration. Please consult your doctor and learn about available studies before using them. This product is not intended to diagnose, treat, cure or prevent any disease.
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