Catharanthine inhibits nicotinic receptor-mediated diaphragm contractions.

Tea polyphenol also called green tea extract are a mixture of chemical compounds such as flavanoids and tannins found naturally in tea. Polyphenols are powerful antioxidants which can reduce the risk of developing coronary artery disease and a number of other health problems.

AS-604850 is a specific and ATP-competitive PI3Kγ inhibitor (IC50: 250 nM), 18-fold more selective for PI3Kγ than PI3Kα, and over 80-fold selectivity for PI3Kγ than PI3Kδ/β.