{Abacavir Sulfate (CAS 188062-50-2): A Comprehensive Overview of said Compound
Abacavir sulfate, identified by CAS registry number 188062-50-2, represents a significant agent utilized primarily in the treatment of human immunodeficiency virus infection, often as part of a combination regimen . The drug functions as a nucleoside reverse polymerase inhibitor, preventing the virus's ability to replicate . Patients abacavir must undergo genetic testing for the HLA-B*57:01 allele due to the possibility of a severe hypersensitivity reaction if administered to those who are positive . Said formulation is typically administered orally, and its action relies upon consistent following to the indicated dosage.
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Abarelix: Detailed Examination of the Compound with CAS Designation 183552-38-7
Abarelix, identified by its CAS Number 183552-38-7, represents a novel protein designed primarily for the therapy of benign prostatic hyperplasia (BPH). This complex drug functions as a specific gonadotropin-releasing hormone (GnRH) blocker , disrupting the typical hormonal feedback that regulates testosterone synthesis . Consequently, abarelix results in a rapid decrease in testosterone concentrations , effectively alleviating the symptoms associated with BPH. Investigations have focused on its potential application in other hormone-sensitive ailments, though its use remains largely restricted to BPH care.
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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. Physically 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. This molecular formula is C26H30O3, and this 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: Investigating Abacavir ’s Molecular Nature
Defining the precise molecular composition of Abacavir Sulfate is critical for maintaining therapeutic efficacy and patient safety . Chemists at CAS have undertaken a extensive analysis utilizing sophisticated analytical techniques to confirm the compound 's specific profile . This exploration encompasses examining significant attributes such as IR spectra , weight analysis , and proton spin spectroscopy , producing in a comprehensive characterization of this essential therapeutic compound .
Understanding Abarelix: A View at its CAS Registry Number and Significance
Knowing a details regarding pharmaceutical compound creation frequently necessitates deciphering specific references. Abarelix, a GnRH antagonist utilized in managing benign prostatic tumors , is no case. Its CAS number, precisely 135838-34-4, acts as a key link within a global database of organic entities. This designation allows pharmacists & physicians to accurately identify details related to its properties , security, and effectiveness .
Abiraterone Acetate: Chemical Profile and Identification via CAS 154229-18-2
Abiraterone acetate, a crucial medicinal compound used in the handling of prostate tumors, presents a distinct chemical identity. Its identification is frequently confirmed through the Chemical Abstracts Service (CAS) registry number 154229-18-2, a unique identifier for this specific molecule. Chemically, it’s an acetate derivative of abiraterone, possessing a molecular structure of C26H30O3 and a molecular weight of approximately 402.51 g/mol. The CAS number serves as a reliable approach for AMINOQUINOLINE 578-66-5 confirming the correct substance is being applied in research and patient settings, preventing errors and assuring accurate findings. Additional analysis, employing techniques like mass spectrometry and nuclear magnetic spectroscopy, supports this identification and clarifies its composition.