3-Acetamidodibenzthiophene 3-Acetaminodibenzothiophene 3-Acetylaminodibenzothiophene 4-18-00-07205 (Beilstein Handbook Reference) 64057-52-9 Acetamide, N-3-dibenzothienyl- BRN 0192333 N-3-Dibenzothienylacetamide