Application of Two-Dimensional Nmr Spectroscopy in the Structural Determination of Marine Natural Products. Isolation and Total Structural Assignment of 4-Deoxyasbestinin Diterpenes from the Caribbean Gorgonian Briareum asbestinum

Application of Two-Dimensional Nmr Spectroscopy in the Structural Determination of Marine Natural Products. Isolation and Total Structural Assignment of 4-Deoxyasbestinin Diterpenes from the Caribbean Gorgonian Briareum asbestinum Application of two‐dimensional shift correlated NMR techniques to the structure determination of an unusual marine alkaloid, isosaraine‐2 Concerted use of homo‐ and heteronuclear 2D NMR in the elucidation of the structure of a novel pentaester of 19‐hydroxyingol from <i>Euphorbia marginata</i> seeds Brianthein V, a New Cytotoxic and Antiviral Diterpene Isolated from Briareum asbestinum ¹³C Nuclear magnetic resonance spectroscopy in the elucidation of structures of diterpenoid alkaloids A Study of Stemona Alkaloids, III. Application of 2D-nmr Spectroscopy in the Structure Determination of Stemoninine A Study of Stemona Alkaloids, III. Application of 2D-nmr Spectroscopy in the Structure Determination of Stemoninine New Cytotoxic Briaran Diterpenes from the Formosan Gorgonian <i>Briareum</i> sp. Actinoidins A and A2: Structure determination using 2D NMR methods. Two known bis-indole alkaloids isolated fromTabernaemontana laeta: complete1H and13C chemical shift assignments