英文别名BENZO(B)THIOPHENE-5-CARBONITRILE; 5-Thionaphthenecarbonitrile; 1-Benzonaphthene-5-carbonitrile; Benzo[b]thiophene-5-carbonitrile; benzo[b]thiophen-5-ylcarbonitrile; 5-cyanobenzothiophene; 5-Cyan-thionaphthen; 5-Cyan-benzo[b]thiophen; Benzo[b]thiophen-5-carbonitril 
