2-hydroxy-5-[(1E)-(2-phenylethylidene)amino]-L-tyrosine
2-hydroxy-5-[(1e)-(2-phenylethylidene)amino]-l-tyrosine
An imine that is <small>L</small>-tyrosine bearing an additional hydroxy substituent at position 2 as well as a (2-phenylethylidene)amino substituent at position 5.