chamazulene, anti-inflammatory compund of chamomile, chemical formula

chamazulene azulene chamomile chamomilla aromatic chemical formula compound organic anti-inflammatory blue violet derivative yarrow wormwood artemisia absinthum matricaria artemisia achillea millefolium achillea skeletal molecule structural structure chemical substance molecular science research chemistry pharmacy health medical composition biochemistry herbal medicine health care skeletal molecular medication treatment flat black isolated white background vector