Purdue University

Organic Chemistry Functional Group Playing Cards

To help students learn to recognize common organic functional groups when given chemical formulas and names, students can use an organic chemistry functional group playing card deck to play any card ...
Nature

Reactivity-based identification of oxygen containing functional groups of chemicals applied as potential classifier in non-target analysis

Based on the envisaged outcomes, our aim was to develop a workflow for O-functionalities, which aids the identification of functional groups present in the structure of unknown chemicals. By using ...
Nature

High accuracy machine learning identification of fentanyl-relevant molecular compound classification via constituent functional group analysis

Fentanyl is an anesthetic with a high bioavailability and is the leading cause of drug overdose death in the U.S. Fentanyl and its derivatives have a low lethal dose and street drugs which contain ...