Zobrazeno 1 - 10
of 35
pro vyhledávání: '"agelasimine"'
Autor:
Marina Gordaliza
Publikováno v:
Marine Drugs, Vol 7, Iss 4, Pp 833-849 (2009)
Agelasines, asmarines and related compounds are natural products with a hybrid terpene-purine structure isolated from numerous genera of sponges (Agela sp., Raspailia sp.). Some agelasine analogs and related structures have displayed high general tox
Externí odkaz:
https://doaj.org/article/af9b49bd2d2249b79698568a01cce5c6
Autor:
Lise-Lotte Gundersen
Publikováno v:
Phytochemistry Reviews. 12:467-486
Marine sponges (Agelas sp., Raspailia sp.) produce bioactive metabolites, which can be regarded as hybrids between a terpenoid and an adenine derivative. Three sub classes are known: Agelasines, agelasimines and asmarines. Currently 19 agelasines or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f59842e72e788c5db7a7b5dc1a7b01a7
https://doi.org/10.1007/s11101-012-9236-6
https://doi.org/10.1007/s11101-012-9236-6
Autor:
Erik Hedner, Linda Wibecke Tangen, Rolf Larsson, Anders Vik, Lise-Lotte Gundersen, Lars Bohlin, Ørjan Samuelsen, Colin Charnock
Publikováno v:
Bioorganic & Medicinal Chemistry. 15:4016-4037
Agelasine and agelasimine derivatives with substantially less complicated terpenoid side chains compared to the naturally occurring compounds have been synthesized and their ability to inhibit growth of microorganisms and cancer cells has been studie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b22f57f11952fbfedf06d837cd8c9069
https://doi.org/10.1016/j.bmc.2007.03.086
https://doi.org/10.1016/j.bmc.2007.03.086
Autor:
Gordaliza M, Baraldi Pg
Agelasines, asmarines and related compounds are natural products with a hybrid terpene-purine structure isolated from numerous genera of sponges (Agela sp, Raspailia sp). Nuttingins and malonganenones are tetraprenylated purine alkaloids from gordoni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2ee15d5a188d5313b74835729faf8c9
http://hdl.handle.net/11392/2240013
http://hdl.handle.net/11392/2240013
Autor:
Tatsuya Fujii, Keiichi Aoe, Theresa M. Allen, Kimio Okamura, R. Fathi-Afshar, Masashi Ohba, Nobuo Kawase
Publikováno v:
Tetrahedron Letters. 36:6101-6104
The first racemic syntheses of agelasimines-A and -B, adenine-related bicyclic diterpenoids from the marine sponge Agelas mauritiana, have been accomplished by means of routes through the diol 10 as a key intermediate for their common diterpene porti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0a2939adf34341488b2517b90137916
https://doi.org/10.1016/0040-4039(95)01214-3
https://doi.org/10.1016/0040-4039(95)01214-3
Publikováno v:
Chemical and Pharmaceutical Bulletin. 42:2461-2466
Four-step synthetic routes from 3-methyladenine (10) to 7-benzyl-N6, 3-dimethyladenine (1b) and 7-benzyl-1, 2-dihydro-1, 3-dimethyladenine (2b), selected as models for the marine sponge alkaloids agelasimine-A (1a) and agelasimine-B (2a), respectivel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9871226b6defe98ac09872207bbc9f5b
https://doi.org/10.1248/cpb.42.2461
https://doi.org/10.1248/cpb.42.2461
Autor:
Masashi Ohba, Theresa M. Allen, Kimio Okamura, Tatsuya Fujii, Keiichi Aoe, Nobuo Kawase, R. Fathi-Afshar
Publikováno v:
ChemInform. 26
The first racemic syntheses of agelasimines-A and -B, adenine-related bicyclic diterpenoids from the marine sponge Agelas mauritiana, have been accomplished by means of routes through the diol 10 as a key intermediate for their common diterpene porti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5994ca1bef2ad434d07faa54ae33d91b
https://doi.org/10.1002/chin.199550164
https://doi.org/10.1002/chin.199550164
Publikováno v:
ChemInform. 28
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1f3a14ff8c09177c61c60fc056fcf33
https://doi.org/10.1002/chin.199702157
https://doi.org/10.1002/chin.199702157
Publikováno v:
ChemInform. 29
The first total syntheses of (+)-agelasimine-A and (+)-agelasimine-B, adenine-related bicyclic diterpenoids isolated from the marine sponge Agelas mauritiana, have been achieved via a highly stereoselective route. On the basis of the present results,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d114c44406ad755bf9ec7d4aafb39523
https://doi.org/10.1002/chin.199815228
https://doi.org/10.1002/chin.199815228
Publikováno v:
Journal of the American Chemical Society. 118:8250-8257
A full account is given of the first racemic syntheses of agelasimine-A (1a) and agelasimine-B (2a), adenine-related bicyclic diterpenoids isolated from the marine sponge Agelas mauritiana. Central synthetic features include a highly stereoselective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f40ee2321382c981a6d8934bbf3c840
https://doi.org/10.1021/ja960879b
https://doi.org/10.1021/ja960879b