https://www.selleckchem.com/products/thymidine.html The circadian rhythms have been controlled with the aid of a circadian clock in hypothalamus part which is known as suprachiasmatic nucleus. Chronotherapeutics, a branch of pharmacotherapeutics plays a mandate part in the treatment of various disorders, as delivering the drug in correct schedule, correct site, and in correct extent and provides benefit to the patients. The chronopharmacological aspects are very much important in the treatment of diabetes mellitus during daytime as the patients timing of activities of body and medicine treatment has an impact on the increase in the glucose levels in the blood. The fact that increased risk of obesity and diabetes is worse and rates of cardiovascular diseases and death rate is more. A medical savour who works on diabetic problem had been known that the level of glucose in plasma changes independently as regard to eating habits and use of insulin and medicines. People suffering from dawn process is difficult to manage hence the basic aim of a concept is how to detect the function of biological clock of human body, its chronotherapeutic effect on human beings that increases the therapeutic effects and reduces side effects. Keeping these points in mind an attempt has been made in the present review to discuss the role of chronotherapy in the management of diabetes, various techniques used in formulation and design of chronotherapeutic drug delivery systems and regulatory issues related to chronotherapeutics. The biological dataset was retrieved from two series of α-glucosidase inhibitors synthesized by Rahim et al. and Taha et al. and consisted of a total 46 (forty-six) α-glucosidase inhibitors. The α-glucosidase inhibitory IC50 values (µM; performed against α-glucosidase from Saccharomyces cerevisiae) were converted into negative logarithmic units (pIC50). The CoMFA and CoMSIA models were created utilizing 37 as the training set and externally validated utilizing 9 as a