These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
5. Simplakidine A, a unique pyridinium alkaloid from the Caribbean sponge plakortis simplex. Campagnuolo C; Fattorusso C; Fattorusso E; Ianaro A; Pisano B; Taglialatela-Scafati O Org Lett; 2003 Mar; 5(5):673-6. PubMed ID: 12605487 [TBL] [Abstract][Full Text] [Related]
6. Cyclic 3-alkyl pyridinium alkaloid monomers from a New Zealand Haliclona sp. marine sponge. Damodaran V; Ryan JL; Keyzers RA J Nat Prod; 2013 Oct; 76(10):1997-2001. PubMed ID: 24128145 [TBL] [Abstract][Full Text] [Related]
7. Viscosalines B(1,2) and E(1,2): challenging new 3-alkyl pyridinium alkaloids from the marine sponge Haliclona viscosa. Schmidt G; Timm C; Grube A; Volk CA; Köck M Chemistry; 2012 Jun; 18(26):8180-9. PubMed ID: 22615259 [TBL] [Abstract][Full Text] [Related]
8. Stylissadines A and B: the first tetrameric pyrrole-imidazole alkaloids. Grube A; Köck M Org Lett; 2006 Oct; 8(21):4675-8. PubMed ID: 17020275 [TBL] [Abstract][Full Text] [Related]
9. Latonduines A and B, new alkaloids isolated from the marine sponge Stylissa carteri: structure elucidation, synthesis, and biogenetic implications. Linington RG; Williams DE; Tahir A; van Soest R; Andersen RJ Org Lett; 2003 Jul; 5(15):2735-8. PubMed ID: 12868902 [TBL] [Abstract][Full Text] [Related]
10. Oxocyclostylidol, an intramolecular cyclized oroidin derivative from the marine sponge Stylissa caribica. Grube A; Köck M J Nat Prod; 2006 Aug; 69(8):1212-4. PubMed ID: 16933879 [TBL] [Abstract][Full Text] [Related]
11. New 1,2,3,4-tetrahydropyrrolo[1,2-a]pyrimidinium alkaloids (phloeodictynes) from the New Caledonian shallow-water haplosclerid sponge Oceanapia fistulosa. Structural elucidation from mainly LC-tandem-MS-soft-ionization techniques and discovery of antiplasmodial activity. Mancini I; Guella G; Sauvain M; Debitus C; Duigou AG; Ausseil F; Menou JL; Pietra F Org Biomol Chem; 2004 Mar; 2(5):783-7. PubMed ID: 14985819 [TBL] [Abstract][Full Text] [Related]
12. Synthesis of 3-alkyl pyridinium alkaloids from the arctic sponge Haliclona viscosa. Timm C; Mordhorst T; Köck M Mar Drugs; 2010 Mar; 8(3):483-97. PubMed ID: 20411111 [TBL] [Abstract][Full Text] [Related]
13. Brominated derivatives from the Chinese sponge Pseudoceratina sp. Huang XP; Deng ZW; van Soest RW; Lin WH J Asian Nat Prod Res; 2008; 10(3-4):253-8. PubMed ID: 18335341 [TBL] [Abstract][Full Text] [Related]
14. Ptilomycalin D, a polycyclic guanidine alkaloid from the marine sponge Monanchora dianchora. Bensemhoun J; Bombarda I; Aknin M; Vacelet J; Gaydou EM J Nat Prod; 2007 Dec; 70(12):2033-5. PubMed ID: 18039012 [TBL] [Abstract][Full Text] [Related]
15. Lihouidine, a novel spiro polycyclic aromatic alkaloid from the marine sponge Suberea n. sp. (Aplysinellidae, Verongida). Bowden BF; McCool BJ; Willis RH J Org Chem; 2004 Nov; 69(23):7791-3. PubMed ID: 15527252 [TBL] [Abstract][Full Text] [Related]
16. Anti-mycobacterial alkaloids, cyclic 3-alkyl pyridinium dimers, from the Indonesian marine sponge Haliclona sp. Maarisit W; Abdjul DB; Yamazaki H; Kato H; Rotinsulu H; Wewengkang DS; Sumilat DA; Kapojos MM; Ukai K; Namikoshi M Bioorg Med Chem Lett; 2017 Aug; 27(15):3503-3506. PubMed ID: 28601525 [TBL] [Abstract][Full Text] [Related]
17. Crambescidin 826 and dehydrocrambine A: new polycyclic guanidine alkaloids from the marine sponge Monanchora sp. that inhibit HIV-1 fusion. Chang L; Whittaker NF; Bewley CA J Nat Prod; 2003 Nov; 66(11):1490-4. PubMed ID: 14640525 [TBL] [Abstract][Full Text] [Related]
18. Two new bromotyrosine derivatives from the marine sponge Pseudoceratina sp. Ma K; Yang Y; Deng Z; de Voogd NJ; Proksch P; Lin W Chem Biodivers; 2008 Jul; 5(7):1313-20. PubMed ID: 18649318 [TBL] [Abstract][Full Text] [Related]
19. Renieramycin J, a highly cytotoxic tetrahydroisoquinoline alkaloid, from a marine sponge Neopetrosia sp. Oku N; Matsunaga S; van Soest RW; Fusetani N J Nat Prod; 2003 Aug; 66(8):1136-9. PubMed ID: 12932144 [TBL] [Abstract][Full Text] [Related]
20. Variation in the alkaloids among indo-pacific Leucetta sponges. Crews P; Clark DP; Tenney K J Nat Prod; 2003 Feb; 66(2):177-82. PubMed ID: 12608847 [TBL] [Abstract][Full Text] [Related] [Next] [New Search]