The acid can also be extracted from the oil of chamomile flowers, and 85% of Roman chamomile (Anthemis nobilis) oil consists of esters of angelic and tiglic acids; it also contains isobutyl angelate and amyl angelate. The acid content is highest in Angelica archangelica where it is about 0.3%.
This acid can be extracted from the oil of chamomile flowers, with Roman chamomile (Anthemis nobilis) oil comprising around 85% esters of angelic and tiglic acids; it also includes isobutyl angelate and amyl angelate. The highest concentration of this acid is observed in Angelica archangelica, at approximately 0.3%.