Methylergometrine

Products Methylergometrine is commercially available as a solution for injection (Methergin). Distribution of the drops was discontinued in 2011 and that of the dragées in 2018. Structure and properties Methylergometrine (C20H25N3O2, Mr = 339.4 g/mol) is a semisynthetic derivative of the natural alkaloid ergometrine. It is present in the drug as methyl ergometrine maleate. Effects … Methylergometrine