Efficient synthesis of the sponge alkaloids cyclostellettamines A-F

Efficient synthesis of the sponge alkaloids cyclostellettamines A-F

The total synthesis of cyclostellettamines A-F is reported. The synthetic cyclostellettamines were reduced to the neutral bis- tetrahydropyridine compounds, and exact mass measurements of these reduced products provided unequivocal evidence for the cyclostellettamine structures.

Bibliografiske detaljer
Main Authors:	Baldwin, J, Spring, DR, Atkinson, C, Lee, V
Format:	Journal article
Sprog:	English
Udgivet:	1998

Lignende værker

Antimicrobial and Antimycobacterial Activity of Cyclostellettamine Alkaloids from Sponge Pachychalina sp.
af: Roberto G. S. Berlinck, et al.
Udgivet: (2006-01-01)

Total synthesis of cytotoxic sponge alkaloids hachijodines F and G
af: Goundry, W, et al.
Udgivet: (2002)

Total synthesis of cytotoxic sponge alkaloids hachijodines F and G
af: Goundry, W, et al.
Udgivet: (2003)

Synthesis of the Arctic sponge alkaloid viscosaline and the marine sponge alkaloid theonelladin C
af: Shorey, B, et al.
Udgivet: (2007)

Total synthesis of cytotoxic sponge alkaloids Motuporamines A and B
af: Baldwin, J, et al.
Udgivet: (1999)

Studies toward the total synthesis of the cytotoxic sponge alkaloid pyrinodemin A.
af: Baldwin, J, et al.
Udgivet: (2001)

Studies on the biomimetic synthesis of the manzamine alkaloids
af: Baldwin, J, et al.
Udgivet: (1999)

Investigation into the absolute stereochemistry of the marine sponge alkaloid pyrinodemin A
af: Romeril, S, et al.
Udgivet: (2003)

Synthesis of marine sponge alkaloid hachijodine B and a comment on the structure of ikimine B and on the absolute configuration of niphatesine D
af: Romeril, S, et al.
Udgivet: (2004)

A short biomimetic synthesis of marine sponge alkaloid Pyrinadine A
af: Anwar, M, et al.
Udgivet: (2009)

A biomimetic approach to the manzamine alkaloids
af: Spring, DR, et al.
Udgivet: (1997)

An approach to the manzamine alkaloids modelled on a biogenetic theory
af: Baldwin, J, et al.
Udgivet: (1997)

Synthesis of 3-Alkyl Pyridinium Alkaloids from the Arctic Sponge Haliclona viscosa
af: Christoph Timm, et al.
Udgivet: (2010-03-01)

Investigations into the manzamine alkaloid biosynthetic hypothesis
af: Baldwin, J, et al.
Udgivet: (1998)

Monoindole Alkaloids from a Marine Sponge Spongosorites sp.
af: Jee H. Jung, et al.
Udgivet: (2007-06-01)

Asymmetric synthesis of cytotoxic sponge metabolites R-strongylodiols A and B
af: Kirkham, J, et al.
Udgivet: (2004)

Bromopyrrole Alkaloids from the Sponge <em>Agelas kosrae</em>
af: Oh-Seok Kwon, et al.
Udgivet: (2018-12-01)

An Acetylenic Alkaloid from the Calcareous Sponge Leucetta sp.
af: Nicole J. de Voogd, et al.
Udgivet: (2011-03-01)

Asymmetric synthesis of cytotoxic sponge metabolites R-strongylodiols A and B and an analogue
af: Kirkham, J, et al.
Udgivet: (2005)

New Alkaloids from the Mediterranean Sponge Hamigera hamigera
af: Wafaa Hassan, et al.
Udgivet: (2004-08-01)

Polycyclic Guanidine Alkaloids from Poecilosclerida Marine Sponges
af: Estelle Sfecci, et al.
Udgivet: (2016-04-01)

Isolation and Synthesis of Misszrtine A: A Novel Indole Alkaloid From Marine Sponge-Associated Aspergillus sp. SCSIO XWS03F03
af: Rong Zhou, et al.
Udgivet: (2018-06-01)

Biomimetic synthesis of marine sponge metabolite spiculoic acid A and establishment of the absolute configuration of the natural product.
af: Kirkham, J, et al.
Udgivet: (2006)

Ceratinadins E and F, New Bromotyrosine Alkaloids from an Okinawan Marine Sponge <i>Pseudoceratina</i> sp.
af: Shin-ichiro Kurimoto, et al.
Udgivet: (2018-11-01)

Aaptamine-related alkaloid from the marine sponge Aaptos aaptos
af: Toshiyuki Hamada, et al.
Udgivet: (2019)

Indole alkaloid from the Red Sea sponge Hyrtios erectus
af: Mohamed A. Ashour, et al.
Udgivet: (2007-10-01)

Bromotyrosine-derived alkaloids from the Caribbean sponge Aplysina lacunosa
af: Qun Göthel, et al.
Udgivet: (2015-11-01)

Cytotoxic Alkaloids Derived from Marine Sponges: A Comprehensive Review
af: Ahmed M. Elissawy, et al.
Udgivet: (2021-02-01)

Hainanerectamines A–C, Alkaloids from the Hainan Sponge Hyrtios erecta
af: Wen-Fei He, et al.
Udgivet: (2014-06-01)

Presence of Bromotyrosine Alkaloids in Marine Sponges Is Independent of Metabolomic and Microbiome Architectures
af: Ipsita Mohanty, et al.
Udgivet: (2021-04-01)

Presence of Bromotyrosine Alkaloids in Marine Sponges Is Independent of Metabolomic and Microbiome Architectures
af: Ipsita Mohanty, et al.
Udgivet: (2021-04-01)

Bioactive Bromotyrosine-Derived Alkaloids from the Polynesian Sponge Suberea ianthelliformis
af: Amr El-Demerdash, et al.
Udgivet: (2018-04-01)

Isolation and structure identification of new alkaloids from the sponge Rhabdastrella rowi
af: Perpustakaan UGM, i-lib
Udgivet: (2008)

Simplexidine, a 4-Alkylpyridinium Alkaloid from the Caribbean Sponge Plakortis simplex
af: Orazio Taglialatela-Scafati, et al.
Udgivet: (2008-07-01)

Bioactive Bis(indole) Alkaloids from a <i>Spongosorites</i> sp. Sponge
af: Jae Sung Park, et al.
Udgivet: (2020-12-01)

New Crambescidin-Type Alkaloids from the Indonesian Marine Sponge Clathria bulbotoxa
af: Kasmiati Kasmiati, et al.
Udgivet: (2018-03-01)

Bioactive Hydantoin Alkaloids from the Red Sea Marine Sponge Hemimycale arabica
af: Diaa T. A. Youssef, et al.
Udgivet: (2015-10-01)

Alcalóides alquilpiridínicos de esponjas marinhas Alkylpyridine alkaloids from marine sponges
af: Adaíla M. P. Almeida, et al.
Udgivet: (1997-04-01)

Agesasines A and B, Bromopyrrole Alkaloids from Marine Sponges <i>Agelas</i> spp
af: Sanghoon Lee, et al.
Udgivet: (2020-08-01)

Sagitol C, a new cytotoxic pyridoacridine alkaloid from the sponge Oceanapia sp.
af: Sabrin R.M. Ibrahim, et al.
Udgivet: (2013-12-01)