ሲኔፊሪን በአልዛይመር ህመምተኞች ላይ ጉዳት የሚያደርሱ የ butyrylcholinesterase እና acetylcholinesterase ኢንዛይሞችን በማገድ ይሰራል።
Synephrine imagwira ntchito mwa kuletsa ma encyme a butyrylcholinesterase ndi acetylcholinesterase, omwe amakhala ovulaza kwa odwala a Alzheimer's.