Background: 2-Hydroxy-1,4-Naphthoquinone (HNQ; Lawsone) is one of the most useful and the simplest naturally occurring naphthoquinones and has stimulated a resurgence of interest in the past decades due to a wide range of pharmacological activities.
Introduction And Methods: This activity has led to the unusually large emphasis being placed on the design of more efficient multi-component reactions (MCRs) in the synthesis of bioactive lawsone derivatives.
Results And Conclusion: This review highlights the recent developments in multi-component synthesis of biologically relevant naphthoquinone linked and fused heterocyclic derivatives carried out from 2015 till now.
Objectives: The aims of this study were to determine the effects of increasing doses of gliclazide on postprandial glucose excursions after a standardized breakfast and lunch, and to clarify the relationship between gliclazide dose and glucose response.
Methods: This prospective, open-label, case-controlled, dose-escalation study was conducted at the Addington Hospital Diabetes Clinic, eThekwini/Durban, KwaZulu-Natal, South Africa. Male and female patients aged ≥18 years with type 2 diabetes mellitus (DM) and postprandial hyperglycemia (2-hour postprandial blood glucose [PPBG2 h] level, ≥11.