noun Etymology: methyl + lysergic acid + amide Date: 1962 a serotonin antagonist C 21 H 27 N 3 O 2 used in the form of its maleate especially in the treatment and prevention of migraine headaches
METHYSERGIDE
Meaning of METHYSERGIDE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012