2-羟基-6-(2-噻吩)-4-三氟甲基烟腈

2-cyano-5-oxo-3-phenyl-5-(2-thienyl)valeronitrile

2-乙酰基噻吩

三氟乙酸

2-methylsulfanyl-4-thiophen-2-yl-6-(trifluoromethyl)pyrimidine