3d image of artabsin skeletal formula

artabsin artabsine otanthus maritimus artemisia genipi butyrolactone gamma herbal phytochemical phytotherapy plant herb natural herbalism pharmacognosy pharmacopoeia parasympathomimetic alkaloid flavonoid phytoalexin phytoestrogen five-member ring biomarker aliphatic heteropolycyclic molecule molecular formula skeletal structural structure geometry ball stick substance matter material compound component agent stuff reagent functional group precursor synthesis reaction production building block bioactive 3d