title: Fungal carotenoids. VII. Synthesis of  , - and  , -carotene with terminal methylene groups.
mesh_terms: D002338:Carotenoids / Q000032:analysis / Q000138:chemical synthesis*; D002845:Chromatography; D003460:Crystallization; D005658:Fungi; D013058:Mass Spectrometry
chemical_list: D002338:Carotenoids