Changov, L S <br/><br/>
[A simple method of synthesis of S-sulfoxides of penicillanic acid and 6-alpha-bromo[chloro]-penicillanic acids].  [electronic resource] 

 -  Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic]  Aug 1990 
 - 12-3 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0235-2990 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrogen Peroxide--pharmacology<br/>Penicillanic Acid--chemical synthesis<br/>Spectrophotometry, Infrared--methods<br/>Sulfoxides--chemical synthesis<br/>beta-Lactamase Inhibitors