N-[[(8β)-1,6-Dimethylergolin-8-yl]methyl]carbamic Acid Phenylmethyl Ester; |[(1,6-Dimethylergolin-8β-yl)methyl]carbamic Acid Benzyl Ester; N-Carboxy-9,10-dihydro-1-methyllysergamine Benzyl Ester; 8β-Carbobenzyloxyaminomethyl-1,6-dimethyl-10α-ergoline; AHR 3009; Contralac; D-8β-[(Carbobenzoxyamino)methyl]-1,6-dimethyl-10α-ergoline; D-N-Carbobenzoxy-dihydro-1-methyllysergamine I; FI 6337; Liserdol; MCE; Metergolin; Methergoline;

Metergoline is an antagonist at 5-HT1, 5-HT2, and 5-HT7 serotonin receptors. Metergoline is an analgesic; antipyretic.