2,4-Dimethylthiophene

2,4-二甲基噻吩

4-Ethoxy-1,1,1-trifluoro-3-buten-2-one

4-乙氧基-1,1,1-三氟-3-丁烯-2-酮

Ethyl 5-nitrobenzo[b]furan-2-carboxylate

5-硝基苯并呋喃-2-甲酸乙酯

4-Hydroxyphenylpyruvic Acid

4-羟基苯丙酮酸

4-Hydroxyquinazoline

4-羟基喹唑啉

3-Methylbenzofuran

3-甲基苯并呋喃

4-Methylbenzyl isocyanate

4-甲基苄基异氰酸酯

Methyl 5-methyl-2-furoate

5-甲基-2-呋喃甲酸甲酯

1-甲基-2,4(1H,3H)-嘧啶二酮, 1-Methyluracil

4-Pentenenitrile

4-戊烯腈