BENZO(B)NAPHTHO(1,2-D)THIOPHENE
3,4-Benzo-9-thiafluorene;7-Thia-7H-benzo[c]fluorene;Benzo[b]naphtho[1,2]thiophene;benzo[b]naphto[1,2-d]thiophene;naphtho(2,1-b)thianaphthene;Naphtho[2,1-b][1]benzothiophene;Naphtho[2,1-b]thianaphthene;BENZO(B)NAPHTHO(1,2-D)THIOPHENE