英文别名4-(3-morpholin-4-ylpropyl)morpholine; 4,4'-(1,3-Propanediyl)dimorpholine; 4,4'-(propane-1,3-diyl)bismorpholine; 4,4'-Propandiyl-di-morpholin; 1,3-dimorpholinopropane; 1,3-Di(morpholino)propan; 4,4'-Propane-1,3-diyldimorpholine; 4,4'-propanediyl-bis-morpholine; Morpholine,4,4'-(1,3-propanediyl)bis-; Pramocaine Impurity A 
