Marine alkaloids. 12. Chartellines, halogenated .beta.-lactam alkaloids from the marine bryozoan Chartella papyracea
1987 ◽
Vol 52
(21)
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pp. 4709-4712
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1987 ◽
Vol 52
(25)
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pp. 5638-5639
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1994 ◽
Vol 57
(7)
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pp. 997-1000
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