二[2-甲氧基乙基汞(II)]乙炔

N-(1-甲基-2-丙炔基)苄胺

3,4-dimethyl-hex-1-yne-3,4-diol

3,4,7,8-tetramethyldec-5-yne-3,4,7,8-tetrol

1-ethenyl-2-thiophen-2-ylpyrrole