Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Shinpei, Sumimoto"'
Publikováno v:
Microorganisms, Vol 5, Iss 4, p 69 (2017)
Terrestrial cyanobacterial strains were isolated from the Nishihara campus of the University of the Ryukyus, Okinawa, Japan. The 13 sampling sites were distributed in a 200 m radius and appeared as dry, blackened stains. From these small areas, 143 c
Externí odkaz:
https://doaj.org/article/25b7f0a8ea7343a3b56653827515744f
Autor:
Shoichiro Suda, Keigo Ide, Masato Kogawa, Muhammad Wahyudin Lewaru, Haruko Takeyama, Ashok Zachariah Samuel, Shinpei Sumimoto, Masahito Hosokawa, Handung Nuryadi, Yohei Nishikawa
Publikováno v:
Microbiology Resource Announcements. 9
The genus Okeania is a globally distributed group of microorganisms that live in shallow seabed regions. These organisms play several environmentally important roles and are also known producers of several active secondary metabolites with potential
Publikováno v:
Tetrahedron Letters. 57:4213-4216
Urumamide, a novel cyclic depsipeptide that contains a β-amino acid, was isolated from a marine cyanobacterium Okeania sp. Its gross structure was determined by spectroscopic analyses, and the absolute configuration was established based on Marfey
Autor:
Osamu Ohno, Shinpei Sumimoto, Teruhiko Matsubara, Kiyotake Suenaga, Arihiro Iwasaki, Satoshi Shimada, Toshinori Sato
Publikováno v:
Journal of Natural Products. 78:901-908
Mebamamides A and B, new lipopeptides with four d-amino acid residues and a 3,8-dihydroxy-9-methyldecanoic acid residue, were isolated from the green alga Derbesia marina. Their gross structures were elucidated by spectroscopic and ESI-ITMS analyses.
Autor:
Kim Anh Nguyen, Osamu Ohno, Arihiro Iwasaki, Shinpei Sumimoto, Kiyotake Suenaga, Hidetoshi Ogawa
Publikováno v:
Organic Letters. 17:652-655
An acetylene-containing lipopeptide, jahanyne, was isolated from the marine cyanobacterium Lyngbya sp. Its gross structure was established by spectroscopic analyses, and the absolute configuration was clarified based on a combination of chiral HPLC a
Publikováno v:
Bulletin of the Chemical Society of Japan. 87:609-613
Kurahamide, a new dolastatin 13 analog, was isolated from a marine cyanobacterial assemblage, consisting mostly of Lyngbya sp. Its gross structure was elucidated by spectroscopic analysis, and the ...
Publikováno v:
RSC Adv.. 4:12840-12843
Kurahyne, a new acetylene-containing lipopeptide, was isolated from a cyanobacterial assemblage that mostly consisted of Lyngbya sp. Its structure was elucidated by spectroscopic analyses and chiral HPLC analyses of hydrolysis products. Kurahyne inhi
Autor:
Nobutaka Fujii, Kiyotake Suenaga, Toshiaki Teruya, Kosuke Sueyoshi, Shinya Oishi, Masato Kaneda, Shinpei Sumimoto
Publikováno v:
ChemInform. 47
The bioassay-guided fractionation of the Okinawan marine cyanobacterium Okeania sp. led to the isolation of the 26-membered cyclodepsipeptide odoamide (1). The gross structure of 1 was determined by 1D and 2D NMR analyses, whereas its absolute stereo
Autor:
Kazuhiko Otoguro, Satoshi Omura, Aki Ishiyama, Arihiro Iwasaki, Shinpei Sumimoto, Kiyotake Suenaga, Hidetoshi Ogawa, Masato Iwatsuki, Rei Hokari, Yuki Kanamori, Osamu Ohno
Publikováno v:
Journal of natural products. 79(7)
Janadolide, a new cyclic polyketide-peptide hybrid possessing a tert-butyl group, was isolated from an Okeania sp. marine cyanobacterium. The gross structure was elucidated by spectroscopic analyses, and the absolute configurations of the amino acid
Autor:
Osamu Ohno, Kiyotake Suenaga, Hidetoshi Ogawa, Shinpei Sumimoto, Arihiro Iwasaki, Kim Anh Nguyen
Publikováno v:
ChemInform. 46
An acetylene-containing lipopeptide, jahanyne, was isolated from the marine cyanobacterium Lyngbya sp. Its gross structure was established by spectroscopic analyses, and the absolute configuration was clarified based on a combination of chiral HPLC a