4-Coumarate CoA ligase (4CL) is one of the key enzymes in the phenylpropanoid pathway which converts cinnamic acid derivatives to active thioesters. Active thioesters are precursors of a vast number of secondary metabolites. Salvia macrosiphon as a valuable medicinal plant grows in Iran. Turkey and Afghanistan. https://parisnaturalfoodes.shop/product-category/vitamin-b3-100-mg/