Keywords: Cetraxate.png en wikipedia 2011 August 25 i drew this anyone can use it Transferred from http //en wikipedia org en wikipedia; transferred to Commons by User Ronhjones using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper 2008-07-05 Original uploader was Meodipt at http //en wikipedia org en wikipedia Released into the public domain by the author en wikipedia Meodipt Original upload log page en wikipedia Cetraxate png 2008-07-05 11 30 Meodipt 728×302× 12935 bytes <nowiki>i drew this anyone can use it </nowiki> Primary amines Carboxylate esters Gastrointestinal system drugs Carboxylic acids |