synephrine herbal stimulant molecule. stylized 2d renderings and conventional skeletal formula. present in several citrus species.

synephrine herbal stimulant molecule stylized 2d renderings conventional skeletal formula present several citrus species synephrin synefrine alkaloid psynephrine para zhi shi aurantium botanical extract orange bitter peel supplement nutritional dietary food atoms atomic model molecular compound composition chemical chemistry bond structure circle ring line drawing flat icon style vector