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Filtering by: Creator Hooper, C. Michelle Degree Level Doctoral Subject Cyanobacteria

Bioactive natural products from marine algae

Creator:

Tan, Lik Tong

Abstract:

This thesis is an account of my investigation on the natural products deriving from various marine algae and has resulted in the discovery of thirteen novel bioactive metabolites. Isolation and characterization of these unique molecules were carried out using different chromatographic techniques and by careful analyses of 1D and 2D...

Resource Type:

Dissertation

Full Text:

. The semi-syntheses of these natural metabolites were achieved by coupling the free-occurring C-14
New bioactive natural products from marine algae and cyanobacteria

Creator:

Sabry, Omar Mohamed

Abstract:

This thesis is an account of investigation on the natural products deriving from various marine algae and has resulted in the discovery of eleven novel bioactive metabolites. Isolation and characterization of these new molecules were carried out using different chromatographic techniques and by analyses of different spectroscopic data, respectively. Using...

Resource Type:

Dissertation

Full Text:

of 12 depicting the conformations of rings A, B and C. 47 lI.lOa Idealized conformation of the MTPA
Structure elucidation and biosynthetic investigations of marine cyanobacterial secondary metabolites

Creator:

Nogle, Lisa Marie

Abstract:

This thesis details my investigations of marine cyanobacterial natural products that resulted in the discovery of thirteen new secondary metabolites, the isolation of over fifteen previously reported metabolites and the biosynthetic investigation of two additional cyanobacterial compounds. Two novel lipopeptides were identified from a Lyngbya majuscula and Schizothrix sp. assemblage...

Resource Type:

Dissertation

Full Text:

.; Schmidt, J. M.; Cerny, R. L.; Hooper, J. N. A.; Rutzler, K. C. J. Med. Chem. 1991, 34, 3339-3340. 17. (a