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Meet José G. Napolitano of Genentech! José will give the third talk, titled “Unraveling the Chemical Complexity of Polysorbate Surfactants,” at our "Next Generation Mixture Analysis Tools" webinar. The webinar will be held on July 18th, 2024, run from 11:00am to 1:00 pm EST, and attendees can register here: https://lnkd.in/en7GNXht Thank you to our event sponsors Mestrelab Research S.L. and US Pharmacopeia, and facilitator IBBR Institute for Bioscience and Biotechnology Research. José's Abstract: Polysorbates are non-ionic surfactants used extensively in the development and manufacturing of pharmaceutical products. Despite their widespread use, evaluating the composition of polysorbates is difficult due to their heterogeneity. In this presentation, we will highlight several 1D and 2D NMR approaches to study the inherent chemical complexity of polysorbate surfactants at a molecular level. In addition, the use of NMR techniques to differentiate different classes of polysorbates and to investigate lot-to-lot variability will be discussed.

📢 A new Special Issue "Design and Synthesis of Functional Deuterated Biomaterials" is now open for submissions! 🥼 This Special Issue is guest-edited by Dr. Nageswar Rao Yepuri. 💡 Deuterium-labelled compounds have found extensive applications in such research areas as pharmaceutical, bioanalytical, neutron diffraction, inelastic neutron scattering, and in the analysis of drug metabolism using mass spectrometry (MS) and the structure of biomolecules using NMR. 🔗 Click the link to access more details about the Special Issue: https://lnkd.in/g5B_9Z6i. 🕑 The deadline for manuscript submissions is 1 March 2025. 🎉 Welcome to join us as authors and reviewers! 👏 And welcome to follow our LinkedIn account: https://lnkd.in/grPNkBrg. #deuterated_lipids #deuterated_phospholipids #lipid_nano_particle #lipid_nano_discs #deuterated_fatty_acids #deuterated_amino_acids

The oral route remains the most common route of drug administration and one of the most convenient and acceptable to patients, due to its non-invasiveness and ease of administration. Several attempts have been made in order to enhance the bioavailability of orally administered drugs and increase their absorption. Encapsulating the drugs in different lipid and polymeric nanoparticles (NP) is one example of these attempts. The present work, a systematic review of published works on several databases, followed by a meta-analysis, were utilized in order to navigate the published studies and access literature-based evidence about the capability of polymeric nanoparticulate systems to augment the absorption and bioavailability of orally administered drugs. For a deeper insight, click on the link and read more on our blog: https://lnkd.in/dS_nmSsW #cyclolab #cyclodextrin #drugdelivery #bioavailability #absorption #drugadministration #drugs #oraldrugs #oraldelivery #nanoparticles #polymers #metaanalysis #science #chemistry #research

Hello Connections, I am happy to inform you all that I have published a research article with my colleague Vaishnavi Pawar under the guidance of Prof. Mrs. Kavita B. Vikhe, entitled' "FORMULATION AND EVALUATION OF MELOXICAM OINTMENT: A COMPREHENSIVE STUDY ON PHYSICOCHEMICAL PROPERTIES, PRE-FORMULATION STUDIES, AND IN SILICO MOLECULAR DOCKING ANALYSIS" has been successfully published in Volume 2 - Issue 4 - 2024; of International Journal of Pharmaceutical Sciences. #research #researchpaper #ointment #meloxicam

🏆 In 2022, the Nobel Prize in Chemistry honored Professors Morten Meldal, Barry Sharpless, and Carolyn Bertozzi for their groundbreaking discovery of click reactions and their impact on bioorthogonal chemistry. 🏆 Among these reactions, the copper-catalyzed alkyne-azide cycloaddition (CuAAC) stands out, especially due to the significant role of triazoles in pharmaceutical chemistry. 💊 We've just published a comprehensive review on how this vital reaction can be seamlessly performed in a H-Cube Pro continuous flow reactor. 👉 https://lnkd.in/gs4PDUVg Dive into the paper for all the details, and let us know what other applications you can envision for this reaction in the comments!

Benzothioamides hold a pivotal position in the synthesis of a broad spectrum of medically relevant heterocyclic scaffolds or fragments containing sulfur (S) and nitrogen (N). Serving as a fundamental building block, this structural motif plays a crucial role in the creation of varied molecular structures that demonstrate potential applications in the pharmaceutical field. INSPIROCHEM LLP has the capability to synthesize substituted benzothioamides, along with scaffolds and fragments, based on specific requests. Through our specialized #custom_synthesis_services, we stand ready to collaborate with #researchers, #scientists, and #organizations to bring about innovative solutions and novel compounds, ultimately enhancing the landscape of #medicinal_chemistry. #medicinalchemistry #customsynthesis #library #buildingblocks #chemistry #thioamides #chemistry

New achievement.... Thanks to God’s grace, the first year of doctoral studies in pharmaceutical technology at #Semmelweis_University finished coinciding with the acceptance of our research, my colleague and I (as a first author), in cooperation with other researchers and under the supervision of Dr. Nochta-Kazsoki Adrienn Katalin and Prof. Romana Zelko, titled with: (Formulation and Development of a Nanofiber-Based Ophthalmic Insert for the Treatment of Bacterial Conjunctivitis) For publication in the International Journal of Molecular Science, which is classified in #The_First_Quartile in Scopus #Q1, and registered in the Clarivate classification with an impact factor = 4.9. The publication link for full text : https://lnkd.in/dmNf9DQG

This paper is discussing the oral delivery of new class of drugs. PROTACs. Their physiochemical important for oral delivery are classified beyond the Lipinski’s rule of 5 (Ro5)(p4) and Veber’s rule(p5) that were defined by analysis of ‘traditional’ small molecule drugs and drug candidates.