ent-Labdane Diterpenes from the Stems of Mallotus japonicus
MetadataShow full item record
Eight new ent-labdane diterpenoids, mallonicusins A-H (1-8), were isolated from the stems of Mallotus japonicus. Their structures, including the absolute configurations, were determined by extensive analyses of spectroscopic data and the ECD spectra of the Pr(FOD)3 complex of substrates in CCl4. The absolute configuration of compound 1 was confirmed by single-crystal X-ray crystallography using Cu Ka radiation.
Journal of Natural Products
Self-archiving of the author-manuscript version is not yet supported by this journal. Please refer to the journal link for access to the definitive, published version or contact the authors for more information.
Medicinal and Biomolecular Chemistry not elsewhere classified