Cytochrome P450 which catalyzes 3'-hydroxylation of p-coumaric esters of shikimic/quinic acids to form lignin monomers and caffeic acid (By similarity). Involved in the biosynthesis of phenylpropanoids and Amaryllidaceae alkaloids, including haemanthamine- and crinamine-type alkaloids, promising anticancer agents (PubMed:29229969). Alkaloid biosynthesis. Mostly expressed in stems, and, to a lower extent, in bulbs, roots, leaves and flowers. Belongs to the cytochrome P450 family.