{Abacavir Sulfate (CAS 188062-50-2): A Comprehensive Review of the Drug
Abacavir sulfate, identified by CAS registry number 188062-50-2, represents a significant medication utilized primarily in the treatment of human immunodeficiency virus infection, often as part of a combination therapy plan . It functions as a nucleoside reverse enzyme inhibitor, preventing the virus's ability to replicate . Patients abacavir must undergo genetic testing for the HLA-B*57:01 allele due to the chance of a severe hypersensitivity response if administered to those who are carriers . Said formulation is typically administered orally, and its effectiveness relies upon consistent adherence to the prescribed dosage.
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Abarelix: A Deep Analysis of the Substance with Identification Designation 183552-38-7
Abarelix, identified by its Registry Code 183552-38-7, represents a distinct peptide designed primarily for the therapy of benign prostatic hyperplasia (BPH). This sophisticated drug functions as a targeted gonadotropin-releasing hormone (GnRH) blocker , disrupting the normal hormonal feedback that regulates testosterone synthesis . Consequently, abarelix causes a rapid reduction in testosterone levels , effectively alleviating the symptoms associated with BPH. Studies have focused on its prospective application in other hormone-sensitive conditions , though its use remains largely focused on 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. The chemical structure is that of a prodrug, meaning 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 limited solubility in water but increased solubility in organic solvents like ethanol or dimethyl sulfoxide. Its molecular formula is C26H30O3, and its molecular weight is approximately 402.51 g/mol. Primarily, 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, consequently disrupting cancer cell growth.
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CAS Spotlight: Examining Abacavir Sulfate’s Structural Identity
Understanding the accurate molecular nature of (Abacavir) is essential for maintaining safe effectiveness and user safety . Researchers at CAS have performed a thorough evaluation utilizing advanced instrumental methods to validate the compound 's unique profile . This investigation incorporates examining important characteristics such as IR spectra , mass analysis , and nuclear resonance techniques, producing in a comprehensive characterization of this essential antiviral molecule.
Decoding Abarelix: An Analysis at its CAS Registry Reference Number and Significance
Knowing a details regarding modern medication discovery often requires interpreting distinct identifiers . Abarelix, a GnRH antagonist used in treating prostate growths, possesses an case. The CAS number, precisely 135838-34-4, serves a critical reference within the global database containing synthetic entities. This designation enables pharmacists and practitioners to reliably locate details pertaining to the characteristics , safety , and efficacy .
Abiraterone Acetate: Chemical Profile and Identification via CAS 154229-18-2
Abiraterone acetate, a crucial medicinal compound used in the AILAMODE 123663-49-0 treatment of prostate cancer, presents a distinct chemical profile. Its identification is frequently verified through the Chemical Abstracts Service (CAS) registry number 154229-18-2, a unique code for this specific substance. Chemically, it’s an acetate salt of abiraterone, possessing a molecular composition of C26H30O3 and a molecular weight of approximately 402.51 g/mol. The CAS number serves as a reliable tool for confirming the correct substance is being employed in research and clinical settings, preventing errors and guaranteeing accurate data. Further analysis, employing techniques like molecular spectrometry and nuclear magnetic imaging, supports this identification and clarifies its composition.