Reviews play a pivotal part in present day research. However, patent searching is a tedious job. I want to write a review on anti-diabetic compounds. I want to add patented anti-diabetic compounds (between 2012-2014). Patents searching in free patents online is very ambiguous and lead to numerous information. I want to focus my search on compounds structures which are patented for anti-diabetic therapy. Is there any database which collects all the updated information on patented compounds and easy to search?