Keywords: Berbamine.png File Berbamine structure svg Structure of berbamine Transferred from http //en wikipedia org en wikipedia; transferred to Commons by User Leyo using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper 2008-12-22 Original uploader was Meodipt at http //en wikipedia org en wikipedia Later version s were uploaded by Neurolysis at http //en wikipedia org en wikipedia en wikipedia Meodipt Original upload log page en wikipedia Berbamine png 2008-12-22 13 21 Neurolysis 506×540× 9775 bytes <nowiki></nowiki> 2008-12-22 10 00 Meodipt 506×540× 26917 bytes <nowiki>i drew this anyone can use it </nowiki> Calcium channel blockers Ethers Phenol ethers Phenols Piperidines Tertiary amines Tetrahydroisoquinolines |