Tan, Zaiyou <br/><br/>
3-(4-Hy-droxy-3-meth-oxy-phen-yl)acrylic acid-2,3,5,6-tetra-methyl-pyrazine (2/1).  [electronic resource] 

 -  Acta crystallographica. Section E, Structure reports online  Jan 2011 
 - o424 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1600-5368 
<br/><br/><label>Standard No.: </label>10.1107/S1600536811000961  doi