1455-18-1 3-Methyl-1-thiaindene 3-Methylbenzo[b]thiophene 3-Methylbenzothiophene 3-Methylbenzylthiophene 3-Methylthianaphthene 3-Methylthioindene Benzo[b]thiophene, 3-methyl- Benzothiophene, 3-methyl- NSC267241