3d image of canthaxanthin skeletal formula

canthaxanthin keto-carotenoid carotenoid cantaxanthin cantaxanthine canthaxanthine lucantin red cwd carophyll roxanthin l-orange food orange monoterpenoid terpenoid monoterpene terpene green algae bacteria crustaceans bioaccumulate carp golden grey mullet seabream trush wrasse e161g food additive adjuvants ingredient agent ins number coloring salmon feed poultry lipid-soluble antioxidant molecule molecular formula skeletal structural structure cell biology biochemistry biomolecule bioactive 3d