27570-08-7
1-(2-bromoethenyl)-4-methoxybenzene
→
82490-23-1
bis[2-(4-methoxyphenyl)ethynyl]mercury
768-60-5
4-乙炔基苯甲醚
22779-05-1
1-methoxy-4-[4-(4-methoxyphenyl)buta-1,3-diynyl]benzene