Wu, Chao <br/><br/>
Ethyl 5-amino-3-(4,6-dimethylpyrimidin-2-ylamino)-1-methyl-1H-pyrazole-4-carboxylate and ethyl 5-amino-3-(4,6-dimethylpyrimidin-2-ylamino)-1-(2-nitrophenylsulfonyl)-1H-pyrazole-4-carboxylate.  [electronic resource] 

 -  Acta crystallographica. Section C, Crystal structure communications  May 2005 
 - o281-3 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0108-2701 
<br/><br/><label>Standard No.: </label>10.1107/S0108270105007821  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Carboxylic Acids--chemistry<br/>Crystallography, X-Ray<br/>Hydrogen Bonding<br/>Models, Molecular<br/>Molecular Conformation<br/>Nitro Compounds--chemistry<br/>Pyrazoles--chemistry<br/>Pyrimidines--chemistry