{Abacavir Sulfate (CAS 188062-50-2): A Comprehensive Review of this Compound
Abacavir sulfate, identified by CAS registry number 188062-50-2, represents a potent agent utilized primarily in the therapy of HIV infection, often as part of a combination regimen . This functions as a nucleoside reverse polymerase inhibitor, blocking the virus's ability to multiply. Patients abacavir must undergo genetic testing for the HLA-B*57:01 allele due to the risk of a severe hypersensitivity reaction if administered to those who are carriers . This formulation is typically administered orally, and its effectiveness relies upon consistent adherence to the recommended dosage.
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Abarelix: Detailed Analysis of the Substance with Identification Designation 183552-38-7
Abarelix, identified by its Registry Designation 183552-38-7, represents a distinct molecule designed primarily for the management of benign prostatic hyperplasia (BPH). This intricate compound functions as a specific gonadotropin-releasing hormone (GnRH) antagonist , disrupting the normal hormonal cycle that regulates testosterone production . Consequently, abarelix leads to a quick reduction in testosterone amounts, largely alleviating the symptoms associated with BPH. Studies have focused on its potential application in other hormone-sensitive conditions , though its use remains largely restricted to BPH management .
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Abiraterone Acetate (CAS 154229-18-2): Properties and Applications
Abiraterone acetate, identified by the Chemical Abstracts Service registry number 154229-18-2, represents a significant therapeutic agent in oncology, particularly for metastatic prostate cancer. This chemical structure is that of a prodrug, demonstrating it requires metabolic conversion within the body to the active form, abiraterone. Regarding its properties, abiraterone acetate exists as a white to off-white powder, exhibiting APRACLONIDINE HCL 73218-79-8 limited solubility in water but increased solubility in organic solvents like ethanol or dimethyl sulfoxide. The molecular formula is C26H30O3, and the molecular weight is approximately 402.51 g/mol. Essentially, abiraterone acetate functions as an inhibitor of CYP17A1, an enzyme crucial for androgen biosynthesis. This action reduces the production of testosterone in the testes, adrenal glands, and prostate cancer tissues themselves, thereby disrupting cancer cell growth.
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CAS Spotlight: Investigating Abacavir ’s Structural Identity
Defining the exact structural identity of Abacavir is essential for maintaining safe performance and individual safety . Researchers at CAS have undertaken a thorough study utilizing sophisticated spectroscopic methods to confirm the molecule's unique signature. This exploration includes examining significant features such as vibrational spectra , molecular data, and nuclear magnetic techniques, leading in a complete characterization of this key therapeutic molecule.
Understanding Abarelix: A View of its Chemical Abstract Services Identification Number & Importance
Knowing the complexities of therapeutic medication development frequently requires deciphering distinct codes . Abarelix, an GnRH inhibitor used in treating localized cancer , is no case. Its CAS Registry number, distinctly 135838-34-4, serves the essential identifier to its global registry listing organic entities. This designation permits researchers to clinicians to accurately locate details concerning to the properties , safety , and effectiveness .
Abiraterone Acetate: Chemical Profile and Identification via CAS 154229-18-2
Abiraterone acetate, a crucial medicinal compound used in the treatment of prostate neoplasms, presents a distinct chemical identity. Its identification is frequently verified through the Chemical Abstracts Service (CAS) registry number 154229-18-2, a unique identifier for this specific entity. Chemically, it’s an acetate ester of abiraterone, possessing a molecular formula of C26H30O3 and a molecular weight of approximately 402.51 g/mol. The CAS number serves as a reliable tool for ensuring the correct material is being utilized in research and medical settings, preventing errors and guaranteeing accurate results. Additional analysis, employing techniques like mass spectrometry and nuclear magnetic spectroscopy, supports this identification and clarifies its composition.