15 research outputs found
3,3-Dimethyl-1,2,3,4-tetraÂhydroÂcycloÂpentaÂ[b]indole-1,2-dione (bruceolline E)
Get PDFThe title compound, C13H11NO2, crystallizes with two molÂecules in the asymmetric unit. The crystal packing is stabilized by N—H⋯O hydrogen bonds, which link the molÂecules into chains along [10], and weak C—H⋯O interÂactions
Syntheses of Both the Putative and Revised Structures of Aeruginosin EI461 Bearing a New Bicyclic α-Amino Acid
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Synthesis of the cyanobacterial metabolite nostodione A, structural studies and potent antiparasitic activity against Toxoplasma gondii
No full textLyngbyastatin 4, a Dolastatin 13 Analogue with Elastase and Chymotrypsin Inhibitory Activity from the Marine Cyanobacterium Lyngbya confervoides
No full textMerocyclophanes A and B, antiproliferative cyclophanes from the cultured terrestrial Cyanobacterium Nostoc sp.
No full textIsolation of Aerucyclamides C and D and Structure Revision of Microcyclamide 7806A: Heterocyclic Ribosomal Peptides from Microcystis aeruginosa
No full textSynthesis of hydroxylated bicyclic amino acids from L-tyrosine: Octahydro-1H-indole carboxylates
No full text(Chemical Equation Presented) A stereoselective approach to polyhydroxylated L-Choi derivatives has been developed. The oxidative cyclization of L-tyrosine was optimized to avoid partial racemization and to allow a more efficient scale-up. © 2008 American Chemical Society
