title: New C6-C3 and C6-C1 compounds from Piper lenticellosum.
mesh_terms: D000498:Allyl Compounds / Q000032:analysis*; D004149:Dioxoles / Q000032:analysis*; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D010946:Plants, Medicinal / Q000032:analysis*; D013056:Spectrophotometry, Ultraviolet
chemical_list: D000498:Allyl Compounds; D004149:Dioxoles