Keywords: A-77636 structure.png en i drew this anyone can use it 2009-7-22 Own <br />Transferred from http //en wikipedia org en wikipedia Meodipt at http //en wikipedia org en wikipedia en wikipedia Meodipt Original upload log page en wikipedia A-77636_structure png 2009-07-22 02 18 Meodipt 400×410 16393 bytes <nowiki>i drew this anyone can use it </nowiki> Primary amines |