4-Nitrocinnamaldehyde, predominantly trans

4-硝基肉桂醛，主要为反式

4-tert-Butylcalix[6]arene

4-叔丁基杯[6]芳烃

4,4′-Dimethoxydiphenylamine

4,5-Dichlorophthalonitrile

4,5-二氯邻苯二甲腈

4(5)-(Hydroxymethyl)imidazole

4-(羟甲基)咪唑

5-(4-Formylphenyl)pyrimidine

4-(5-嘧啶基)苯甲醛

4-Bromo-N-Z-piperidine

4-溴哌啶-1-甲酸苄酯

4-Chlorobenzyl isocyanate

4-氯苄基异氰酸酯

4-Ethynyl-N,N-dimethylaniline

4-二甲基氨基苯乙炔

4-Methoxycarbonylphenylboronic acid

4-甲氧羰基苯硼酸

4-Methyl-3-penten-1-ol

4-甲基-3-戊烯-1-醇

6,13-Bis(triisopropylsilylethynyl)pentacene

6,13-双(三异丙基甲硅烷基乙炔基)并五苯

7-Oxabicyclo[4.1.0]heptan-2-one

7-氧杂二环[4.1.0]庚-2-酮

5-Azacytosine

5-氮杂胞嘧啶

Allyl 2-acetamido-4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside