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Patupilone
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Looking for Patupilone API 152044-54-7?
- Description:
- Here you will find a list of producers, manufacturers and distributors of Patupilone. You can filter on certificates such as GMP, FDA, CEP, Written Confirmation and more. Send inquiries for free and get in direct contact with the supplier of your choice.
- API | Excipient name:
- Patupilone
- Synonyms:
- (−)-epothilone B , Epo B , Epothilone B , patupilona , Patupilone
- Cas Number:
- 152044-54-7
- DrugBank number:
- DB03010
- Unique Ingredient Identifier:
- UEC0H0URSE
General Description:
Patupilone, identified by CAS number 152044-54-7, is a notable compound with significant therapeutic applications. Epothilone B is a 16-membered macrolide that mimics the biological effects of taxol.
Indications:
This drug is primarily indicated for: Investigated for use/treatment in ovarian cancer, lung cancer, brain cancer, breast cancer, and gastric cancer. Its use in specific medical scenarios underscores its importance in the therapeutic landscape.
Mechanism of Action:
Patupilone functions by: The principal mechanism of the epothilone class is inhibition of microtubule function. Microtubules are essential to cell division, and epothilones therefore stop cells from properly dividing. Epothilone B possess the same biological effects as taxol both in vitro and in cultured cells. This is because they share the same binding site, as well as binding affinity to the microtubule. Like taxol, epothilone B binds to the αβ-tubulin heterodimer subunit. Once bound, the rate of αβ-tubulin dissociation decreases, thus stabilizing the microtubules. Furthermore, epothilone B has also been shown to induce tubulin polymerization into microtubules without the presence of GTP. This is caused by formation of microtubule bundles throughout the cytoplasm. Finally, epothilone B also causes cell cycle arrest at the G2-M transition phase, thus leading to cytotoxicity and eventually cell apoptosis. This mechanism highlights the drug's role in inhibiting or promoting specific biological pathways, contributing to its therapeutic effects.
Classification:
Patupilone belongs to the class of organic compounds known as epothilones and analogues. These are macrolides consisting of a 16-member lactone ring conjugated at the carbon 16 with a 1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl group. Some epothilone analogues containing a lactam ring instead of the lactone ring, classified under the direct parent group Epothilones and analogues. This compound is a part of the Organic compounds, falling under the Phenylpropanoids and polyketides superclass, and categorized within the Macrolides and analogues class, specifically within the Epothilones and analogues subclass.
Categories:
Patupilone is categorized under the following therapeutic classes: Anti-Bacterial Agents, Antimitotic Agents, Antineoplastic Agents, Cytochrome P-450 CYP3A Inhibitors, Cytochrome P-450 CYP3A4 Inhibitors, Cytochrome P-450 CYP3A4 Inhibitors (strength unknown), Cytochrome P-450 Enzyme Inhibitors, Lactones, Macrolides, Mitosis Modulators, Polyketides, Tubulin Modulators. These classifications highlight the drug's diverse therapeutic applications and its importance in treating various conditions.
Patupilone is a type of Antineoplastics
Antineoplastics are a crucial category of pharmaceutical active pharmaceutical ingredients (APIs) primarily used in the treatment of cancer. These powerful substances inhibit or destroy the growth of cancer cells, thus impeding the progression of malignancies.
Antineoplastics exert their therapeutic effects through various mechanisms. Some APIs interfere with DNA replication, inhibiting the division and proliferation of cancer cells. Others target specific proteins or enzymes involved in tumor growth, effectively blocking their function. Additionally, certain antineoplastic agents induce programmed cell death, known as apoptosis, in cancer cells.
These APIs find application in a wide range of cancer treatments, including chemotherapy, targeted therapy, immunotherapy, and hormone therapy. They are often administered in combination with other drugs to optimize therapeutic outcomes and minimize drug resistance.
Antineoplastics are typically synthesized through complex chemical processes, ensuring high purity and potency. Stringent quality control measures are implemented throughout manufacturing to meet regulatory standards and ensure patient safety.
Although antineoplastics offer significant benefits in treating cancer, they can also cause adverse effects due to their cytotoxic nature. Common side effects include bone marrow suppression, gastrointestinal disturbances, hair loss, and immune system suppression. Close monitoring and supportive care are essential to manage these side effects effectively.
In conclusion, antineoplastics are a vital category of pharmaceutical APIs used in the treatment of cancer. Through their diverse mechanisms of action, these compounds play a critical role in combating malignancies and improving patient outcomes.
