The Isolation and Structure Elucidation
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Groszek, Grażyna ;Kantoci, Darko ;Pettit, George R.
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Article
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1995
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John Wiley and Sons
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English
⚖ 211 KB
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A new pyrrololactam, the debromoaxinohydantoin (2b), has been discovered in Monanchora sponge along with the known pyrrologuanidines la, lb, and the pyrrololactam 2a. The structure of 2b was confirmed by extensive NMR studies and MS data.