2.7.8.23	1-carboxyvinyl carboxyphosphonate	-	
2.7.8.23	carboxyphosphonoenolpyruvate	-	
2.7.8.23	carboxyphosphonoenolpyruvate	first natural phosphinate	
2.7.8.23	carboxyphosphonoenolpyruvate	biosynthetic pathway that leads to the tripeptide antibiotic bialaphos, formation of one of the two C-P bonds in bialaphos