Similar names: β-Methylumbelliferone; 4-MU; 4-Methyl-7-hydroxycoumarin; 4-Methylumbelliferone; 7-Hydroxy-4-methyl-2-chromenone; 7-Hydroxy-4-methyl-2-oxo-3-chromene; 7-Hydroxy-4-methyl-2H-1-benzopyran-2-one; 7-Hydroxy-4-methyl-2H-chromen-2-one; 7-Hydroxy-4-methylcoumarin; Bilcolic; Bilicante; Biliton H; Cantabilin; Cantabiline; Cholestil; Cholonerton; Cholspasmin; Coumarin 4; Coumarin 456; Cumarote C; Eurogale; Himecol; Hymecromone; Imecromone; LM 94; Medilla; Mendiaxon; NSC 19026; NSC 9408; Omega 127; Pilot 447