A formal [4+2] propargylic annulation of indoles and pyrrole with ethynyl benzoxazinanones was described. This protocol provides a concise synthesis of tetrahydro-5H-indolo[2,3-b]quinolines and tetrahydro-3H-pyrrolo[3,2-b]quinoline, the core structures of alkaloid frameworks, featuring excellent yields, high diastereoselectivity, mild conditions and wide substrate scope.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1002/asia.202000640 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Objective: Aim: To determine the specifics of criminal liability for disclosing information about a medical examination for detection of infection with the human immunodeficiency virus or another incurable infectious disease under the criminal legislation of Poland and Ukraine in order to improve the legal protection of the interests of people living with HIV.
Patients And Methods: Materials and Methods: The authors used the decisions of national courts in the field of ensuring the information security of a person living with the immunodeficiency virus, international and national legal acts of Ukraine and Poland. The study was carried out on the basis of a systematic approach using the methods of dialectical and formal logic, general scientific and special legal research methods.
Attitude, Practice and Perceived Barrier for Tobacco Cessation Counseling and Nicotine Replacement Therapy among Private Dental Practitioners of North India: A Web based Survey.
Asian Pac J Cancer Prev
January 2025
Department of Dentistry, Adesh Institute of Dental Sciences And Research, Bathinda, India.
Objective: To assess the attitude and practices towards the Tobacco Cessation Counselling and Nicotine Replacement Therapy and identify the possible barriers towards the implementation of these practices amongst Private dental practitioners of North, India. Methodology: A cross sectional web based survey using 33 item pre-tested self administered questionnaire was conducted. A total of 250 valid responses were received and were available for analysis.
View Article and Find Full Text PDFAn Automated Tool for Glycosimilarity Assessment of mAb Therapeutic Biosimilars: Trastuzumab and Bevacizumab as Case Studies.
BioDrugs
January 2025
Department of Chemical Engineering, Indian Institute of Technology Delhi, New Delhi, India.
Background: With the expiration of patents for multiple biotherapeutics, biosimilars are gaining traction globally as cost-effective alternatives to the original products. Glycosylation, a critical quality attribute, makes glycosimilarity assessment pivotal for biosimilar development. Given the complexity of glycoanalytical profiles, assessing glycosimilarity is nontrivial.
View Article and Find Full Text PDFAssessment of Reperfusion Efficacy of Altelyse Versus Actilyse in Patients with Acute Myocardial Infarction: A Phase 3, Randomized, Double-Blinded, Non-inferiority Clinical Trial.
Clin Drug Investig
January 2025
Department of Cardiology, Taleghani Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Background: Primary percutaneous coronary intervention (PPCI) and fibrinolytic or thrombolytic therapy are common treatments for ST-elevation myocardial infarction (STEMI). Primary percutaneous coronary intervention is more effective than thrombolytic therapy, but fibrinolytic therapy is still a preferable option for patients with limited access to healthcare. Alteplase is a tissue plasminogen activator (tPA) used to treat acute myocardial infarction, acute ischemic stroke, and pulmonary embolism.
View Article and Find Full Text PDF[Pathology of the spleen : Differential diagnosis of splenomegaly].
Pathologie (Heidelb)
January 2025
Institut für Pathologie, Universitätsmedizin Göttingen, Universität Göttingen, Robert-Koch-Str. 40, 37075, Göttingen, Deutschland.
After describing the anatomy of the spleen and the most important immunohistochemical stains for identifying cellular constituents of the normal splenic compartments, etiologies of splenomegaly and the diagnostic approach for spleen biopsies are discussed using the example of a North African patient with a recent migration background and sudden fever. The focus is on infectious diseases and the morphology and molecular features of hematolymphoid neoplasms, particularly the primary "splenic B‑cell lymphomas" according to the World Health Organization (WHO) classification. The importance of clinicopathological correlations and interdisciplinary cooperation in splenic pathology is emphasized.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!