Keywords: Artemisinin.png Artemisinin structure The formula was drawn in http //www zirael org/bkchem bkchem and http //www gimp org GIMP by user Mykhal en wikipedia 2004-09-17 Mykhal wikipedia en Mykhal original upload log page en wikipedia Artemisinin png 2004-09-17 22 33 Mykhal 122×126×8 2575 bytes <nowiki></nowiki> Artemisinin |