134-49-6 1707-14-8 2-Phenyl-3-methyltetrahydro-1,4-oxazine hydrochloride 3-Methyl-2-phenylmorpholine hydrochloride 3-Methyl-2-phenyltetrahydro-2H-1,4-oxazine hydrochloride A 66 hydrochloride DEA No. 1631 EINECS 216-950-6 Marsin Mefolin Morpholine, 3-methyl-2-phenyl-, hydrochloride NSC 405728 Neo-zine Phenmetrazine Hydrochloride [USAN] Phenmetrazine hydrochloride Preludin Probese-P hydrochloride Psychamine A 66 hydrochloride USAF GE-1