Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Kiyonaga A"'
Publikováno v:
ChemInform. 42
Publikováno v:
ChemInform. 23
Publikováno v:
ChemInform. 24
Pyridine N-oxides bearing electron-donating substituents (III) are efficient catalysts for rearrangement of O-alkyl S-methyl dithiocarbonates (xanthates) (I) to the corresponding S-alkyl S-methyl dithiocarbonates (dithiolcarbonates) (II). Of the cata
Autor:
Kyoko Adachi, Hiroshi Sano, Kiyonaga Fujii, Kazuyoshi Noguchi, Kaarina Sivonen, Makoto Suzuki, Youhei Shimizu, Ken-ichi Harada, Kazuo Hirayama
Publikováno v:
ChemInform. 28
A novel glycosidic compound, suomilide ( 1 ), was isolated together with 1-( O - α -glucopyranosyl)-3,25-hexacosanediol, a “heterocyst glycolipid” from the non-toxic Nodularia spumigena HKVV. Their structures were determinated by 2D-NMR techniqu
Autor:
Aya Shimizu, Y. Tominaga, Susumu Nakagawa, Hideaki Imamura, H. Kiyonaga, M. Ogawa, M. Nakano, M. Moriya, Koji Yamada, R. Ushijima, Hideki Jona, Norikazu Ohtake, Shigemitsu Okada, Hiroki Sato
Publikováno v:
ChemInform. 28
Autor:
Ken-ichi Harada, Kiyonaga Fujii, Yoshitami Ohashi, Yuji Aiba, Haruhisa Hirata, Naomi Kokubo, Seigo Nakaya, Azusa Kato
Publikováno v:
ChemInform. 30
Publikováno v:
ChemInform. 30
For the elucidation of the biosynthetic relationship between nontoxic and hepatotoxic peptides produced by cyanobacteria, we investigated the secondary metabolites from the toxic cyanobacterium Nostoc sp. strain 152, which produces microcystins. A no
Publikováno v:
ChemInform. 31
Autor:
Toshikazu Oki, Ken-ichi Harada, Kiyonaga Fujii, Yasuhiro Igarashi, Yukiko Kan, Keiichi Takagi, Tamotsu Furumai
Publikováno v:
ChemInform. 31
Publikováno v:
ChemInform. 40
The fundamentals and applications of TiO2 photocatalysis have been extensively studied in recent decades, the central theme being increasing reaction efficiency. A guideline for achieving so-called “reasonable delivery photocatalytic reaction syste