Table 4.
Marine natural product structural revisions of hydrocarbon chains (2005–2010).a
Proposed Structure | Initial Structure Determination Method | Revised Structure | Structure Revision Method |
---|---|---|---|
![]() Pyrinodemin A39 (2001) Sponge |
EIMS |
![]() |
Total Synthesis40 |
![]() Batzelladine F41 (1997) Sponge |
Comparison NOE DCI-MS |
![]() |
Total Synthesis42 |
![]() Oceanapiside (1999)43 Sponge |
MS |
![]() |
Deriv. MS44 |
The year in which the initial structure was published is in parentheses. Only the structure determination methods used for the portion of the structure that is erroneous are mentioned in this table. DCI = Desorption Chemical Ionization.