Keywords: Norverapamil.png en wikipedia 2011 November 3 2008-12-22 en wikipedia Ronhjones Meodipt at en wikipedia other versions Meodipt Original upload log page en wikipedia Norverapamil png Upload date User Bytes Dimensions Comment 2008-12-22 06 52 UTC Meodipt 21308 bytes 640×470 <small><nowiki>i drew this anyone can use it </nowiki></small> Calcium channel blockers Nitriles Phenol ethers |