PH-002 is an inhibitor of apolipoprotein (apo) E4 intramolecular domain interaction in neuronal cells. It also could rescue impairments of mitochondrial motility and neurite outgrowth.

(S)-Metolachor （(S)-Metolachlor） is a carcinogenic insecticide, a derivative of aniline, and is a frequent subject of research in agriculture and environmental protection.

2-Amino-6-cyclopropylamino-9H-purine,the key intermediate of abacavir was synthesized from ethyl cyanoacetate by nitrosation,cyclization with guanidine hydrochloride in the presence of EtONa and reduction to give 2,4,5-triamino-6-hydroxypyrimidine.