英文别名1-Morpholino-2,2-diphenylethan-1-one; 1-(4-Morpholinyl)-2,2-diphenylethanone; Ethanone, 1-(4-morpholinyl)-2,2-diphenyl-; 1-morpholin-4-yl-2,2-diphenylethanone; 4-diphenylacetyl-morpholine; N-diphenylacetylmorpholine; Diphenylacetyl-morpholin; 1-Morpholin-4-yl-2,2-diphenyl-ethanone 
