methyldopa
51Methylenedioxymethoxyamphetamine — IUPAC name 1 (1,3 benzodioxol 5 yl) N methoxypropan 2 amine …
52Methylenedioxymethylphenethylamine — Systematic (IUPAC) name 2 (1,3 benzodioxol 5 yl) N methylethanamine Clinical data P …
53Methylenedioxyphenethylamine — Systematic (IUPAC) name 2 (1,3 benzodioxol 5 yl)ethanamine Clinical data Pregnancy cat …
54Naphyrone — NRG 1 redirects here. For the protein NRG1, see Neuregulin 1. Naphyrone Systematic (IUPAC) name 1 naphthalen 2 yl 2 pyrrolidin 1 ylpentan 1 one Clinical dat …
55Naphthylaminopropane — Systematic (IUPAC) name (±) 1 (2 naphthyl)propan 2 amine Clinical data Pregnancy cat.  …
56para-Chloroamphetamine — Systematic (IUPAC) name 1 (4 chlorophenyl)propan 2 amine Clinical data Pregnancy cat.  ? …
57para-Iodoamphetamine — Systematic (IUPAC) name 1 (4 iodophenyl)propan 2 amine Clinical data Pregnancy cat.  ? …
58Amphetamine — For other uses, see Amphetamine (disambiguation). Amphetamine Systematic (IUPAC) name …
59Dimethyltryptamine — Systematic (IUPAC) name 2 (1H indol 3 yl) N …
60Phenothiazine — Phenothiazine …