17402-80-1 3-Nitrobenzo(b)thiophene 3-Nitrobenzothiophene 3-Nitrothianaphthene 5-17-02-00013 (Beilstein Handbook Reference) AI3-18387 BENZOTHIOPHENE, 3-NITRO- BRN 0135966 Benzo(b)thiophene, 3-nitro- (6CI,7CI,8CI,9CI) NSC 3747 Thianaphthene, 3-nitro-