SMILES: C1=CC(=C(C=C1[C@H]([C@@H](C(=O)O)N)O)O)O
Description: The molecule is a serine derivative that is L-serine substituted at the beta-position by a 3,4-dihydroxyphenyl group. A prodrug for noradrenalone, it is used for treatment of neurogenic orthostatic hypotension It has a role as a prodrug, a vasoconstrictor agent and an antihypertensive agent. It is a catechol and a L-tyrosine derivative.