4-苯基-3-丁炔-1-醇

(3S,4S,6S)-1,3-dimethyl-6-phenyl-4-(2-phenylethynyl)piperidine-3,4-diol

5-苯基异噁唑

2-Benzoyl-5-chlor-furan

3-丁烯-1-炔-1-基苯