3-Pyridineacetonitrile,a-[(3,4-dimethoxyphenyl)methylene]-
2-(3,4-二甲氧基苯基)-1-(3-吡啶)丙烯腈
CAS No:
136831-48-6
Order 136831-48-6
pyridineacetonitrile,dimethoxyphenyl,methylene