J
John E. Leet
Researcher at Arizona State University
Publications - 7
Citations - 370
John E. Leet is an academic researcher from Arizona State University. The author has contributed to research in topics: Axinella & Bugula neritina. The author has an hindex of 7, co-authored 7 publications receiving 363 citations. Previous affiliations of John E. Leet include Arizona's Public Universities.
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Journal ArticleDOI
Isolation and structure of the cell growth inhibitory constituents from the Western Pacific marine sponge Axinella sp.
George R. Pettit,Cherry L. Herald,Michael R. Boyd,Michael R. Boyd,John E. Leet,Claude Dufresne,Dennis L. Doubek,Jean M. Schmidt,Ronald L. Cerny,Ronald L. Cerny,John N. A. Hooper,Klaus Rützler,Klaus Rützler +12 more
Journal ArticleDOI
Antineoplastic agents. 168. Isolation and structure of axinohydantoin
George R. Pettit,Cherry L. Herald,John E. Leet,Rajesh Gupta,Daniel E. Schaufelberger,Robert B. Bates,Paul J. Clewlow,Dennis L. Doubek,Kirk P. Manfredi,Klaus Rützler,Jean M. Schmidt,Larry P. Tackett,Franklin B. Ward,Michael A. Bruck,Fernando Camou +14 more
TL;DR: Present experience with sponges in the Axinella and Hymeniacidon genera suggests that the previously known hymenialdisine and analogous imidazole derivatives may be widely distributed among these and related orange colored Porifera.
Journal ArticleDOI
Antineoplastic agents. 126. Isolation and structure of bryostatins 12 and 13
George R. Pettit,John E. Leet,Cherry L. Herald,Yoshiaki Kamano,Fred E. Boettner,L. Baczynskyj,Ronald A. Nieman +6 more
Journal ArticleDOI
Isolation and structure of rolliniastatin 2: A new cell growth inhibitory acetogenin from Rollinia mucosa
George R. Pettit,Roland Riesen,John E. Leet,Judith Polonsky,Cecil R. Smith,Jean M. Schmidt,Claude Dufresne,Daniel E. Schaufelberger,Chiristion Moretti +8 more
TL;DR: A new cell growth inhibitory acetogenin, designated rolliniastatin 2, has been isolated from seeds of the South American Rollinia mucosa (Annonaceae) and its structure determined as discussed by the authors.
Patent
Compositions of matter and methods of using same
TL;DR: Bryostatin 9, Bryostatin 10, Blyostatin 11, Bylostatin 12, and Bryostin 13 have been isolated from the marine animal Bugula neritina (Linneaeus) (Bryozoan phylum) and the structures identified as discussed by the authors.