... Eucommia ulmoides Oliv Product Name : Chlorogenic acid,Eucommia extractClass : Plant extractSpecification : 5%,10%,20%,30%,40%,50%,60%,95%,98%, ... formula: C16H18O9 Molecular weight: 354.30What is Chlorogenic acid: Chlorogenic acid is a phenolic natural product isolated from the leaves ... the coffee bean, . Structurally, chlorogenic acid is the ester of caffeic acid with the 3-hydroxyl group of quinic ...