Zobrazeno 1 - 10
of 185
pro vyhledávání: '"Toshiya Masuda"'
Autor:
Sayaka Doi, Mina Kawamura, Keisuke Oyama, Tetsuya Akamatsu, Mizuki Mizobuchi, Yasuo Oyama, Toshiya Masuda, Norio Kamemura
Publikováno v:
PLoS ONE, Vol 15, Iss 11, p e0241290 (2020)
Alginetin is the major product formed from pentoses and hexurionic acids. Alginetin is producted by cooking process of food including pection, a naturally-occurring polysacharride found in many plants. However, the biological interaction and toxicity
Externí odkaz:
https://doaj.org/article/71a7ac48a81942f7a62fee3f472a1057
Publikováno v:
ACS Food Science & Technology. 2:1135-1140
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98a0c54c9489c213bbf52b2bdfdaaff1
https://doi.org/10.1021/acsfoodscitech.2c00133
https://doi.org/10.1021/acsfoodscitech.2c00133
Publikováno v:
Food Science & Technology Research; 2023, Vol. 29 Issue 6, p509-519, 11p
Publikováno v:
Bioscience, biotechnology, and biochemistry.
The roasting reaction products of ferulic and sinapic acids were analyzed using high-performance liquid chromatography (HPLC) and their constituent compounds were isolated. Structural analysis revealed that the major compounds were oligomers of the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c74230e6b31ebb7d08ce8682db6be0e
https://pubmed.ncbi.nlm.nih.gov/36328778
https://pubmed.ncbi.nlm.nih.gov/36328778
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 85:957-961
The radical scavenging activity of marine polysaccharides was enhanced by their high-temperature treatment (roasting reaction model). The product obtained from alginic acid exhibited maximum activity, and a radical scavenger, alginetin, was identifie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::496a1a4b007567e370c57ff75efc4b2b
https://doi.org/10.1093/bbb/zbaa095
https://doi.org/10.1093/bbb/zbaa095
Autor:
Takahiro Minami, Toshiya Masuda, Hiroshi Sato, Yukinori Morishita, Tomoyuki Hasegawa, Yoshiyasu Ichikawa, Rika Ochi
Publikováno v:
Synthesis. 52:2373-2378
Studies carried out to further develop tin-catalyzed transcarbamoylation reactions demonstrated that transcarbamoylation of cinnamyl alcohol in the context of allyl cyanate-to-isocyanate rearrangement can be efficiently carried out on a ten-gram sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4349cf863863e211ec41fce63fb2609a
https://doi.org/10.1055/s-0040-1708020
https://doi.org/10.1055/s-0040-1708020
Autor:
Yoshiyasu Ichikawa, Takahiro Kinutani, Yoshimine Sakogawa, Keisuke Nakanishi, Rika Ochi, Seijiro Hosokawa, Toshiya Masuda
Publikováno v:
HETEROCYCLES. 106:649
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::783edfe5c069f73ba53cf5bea66e5e18
https://doi.org/10.3987/com-23-14817
https://doi.org/10.3987/com-23-14817
Publikováno v:
Bioscience, Biotechnology & Biochemistry; Jan2023, Vol. 87 Issue 1, p114-118, 5p
Publikováno v:
Synthesis. 51:2959-2964
A new approach was developed to construct quaternary stereogenic centers bearing nitrogen substituents in an enantioselective manner. The strategy takes advantage of [1,3]-chirality transfer from a chiral primary alcohol equivalent through an allyl c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cea3383f8b655101ca6788ea878ff84c
https://doi.org/10.1055/s-0037-1612422
https://doi.org/10.1055/s-0037-1612422
Autor:
Seijiro Hosokawa, Yutaro Udagawa, Toshiki Yamasaki, Yoshiyasu Ichikawa, Toshiya Masuda, Keisuke Nakanishi
Publikováno v:
Synthesis. 51:2305-2310
A pathway is proposed for the biosynthesis of the unique homodimeric terpene, halichonadin H. The proposed biosynthetic pathway involves two key Passerini reactions of eudesmane-type terpene isocyanides. The Passerini reaction of a model terpene isoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72ef5c41ab8cbd63b50e5c8368c2b6e8
https://doi.org/10.1055/s-0037-1610867
https://doi.org/10.1055/s-0037-1610867