Zamora, R., and F. J. Hidalgo. “Reaction of Nα-Acetyl-L-Histidine With Diazomethane: A Model Esterification Reaction of Carboxylic Groups in the Presence of Imidazole Rings”. Grasas y Aceites 47, no. 5 (October 30, 1996): 326–330. Accessed July 27, 2024. https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/876.