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- Study on the fluorescent ‘on–off’
properties of benzofurazan compounds bearing an aromatic substituent group
and design of fluorescent ‘on–off’ derivatization
reagents. Seiichi Uchiyama, Tomofumi Santa, Kazuhiro Imai
, Analyst
, 2000
, 125
, 1839
- Enantiomeric separation and spectrofluorometric detection of the racemic drugs, (±)-1-(2,6-dimethylphenoxy)-2-propamine (mexiletine) and (3RS)-4-amino-3-hydroxybutanoic acid (GABOB), derivatized with 4-fluoro-7-nitro-2,1,3-benzoxadiazole on a phenylcarbamylated cyclodextrin bonded stationary phase. Takeshi Fukushima, Masaru Kato, Tomofumi Santa, Kazuhiro Imai
, Analyst
, 1995
, 120
, 381
- Antimicrobial peptide HPA3NT3-A2 effectively inhibits biofilm formation in mice infected with drug-resistant bacteria. Jong-Kook Lee, Loredana Mereuta, Tudor Luchian, Yoonkyung Park
, Biomater. Sci.
, 2019
, 7
, 5068
- Determination of baclofen and vigabatrin by microchip electrophoresis with fluorescence detection: application of field-enhanced sample stacking and dynamic pH junction. Abdallah M. Zeid, Noritada Kaji, Jenny Jeehan M. Nasr, Fathalla Belal, Mohamed I. Walash, Yoshinobu Baba
, New J. Chem.
, 2018
, 42
, 9965
- Effects of the substituent groups at the 4- and 7-positions on the fluorescence characteristics of benzofurazan compounds. Seiichi Uchiyama, Tomofumi Santa, Takeshi Fukushima, Hiroshi Homma, Kazuhiro Imai
, J. Chem. Soc., Perkin Trans. 2
, 1998
, 2165
- Fluorogenic reagents: 4-aminosulphonyl-7-hydrazino-2,1,3-benzoxadiazole, 4-(N,N-dimethylaminosulphonyl)-7-hydrazino-2,1,3-benzoxadiazole and 4-hydrazino-7-nitro-2,1,3-benzoxadiazole hydrazine for aldehydes and ketones. Sonoko Uzu, Susumu Kanda, Kazuhiro Imai, Kenichiro Nakashima, Shuzo Akiyama
, Analyst
, 1990
, 115
, 1477
- Fluorescence on–off switching mechanism of benzofurazans. Seiichi Uchiyama, Kazuyuki Takehira, Shigeru Kohtani, Kazuhiro Imai, Ryoichi Nakagaki, Seiji Tobita, Tomofumi Santa
, Org. Biomol. Chem.
, 2003
, 1
, 1067
- Preparation and evaluation of new Pirkle type chiral stationary phases with long alkyl chains for the separation of amino acid enantiomers derivatized with NBD-F. Masaru Kato, Takeshi Fukushima, Tomofumi Santa, Kazuhiro Imai, Kenichiro Nakashima, Ryota Nishioka
, Analyst
, 1998
, 123
, 2877
- Semi-empirical PM3 calculations predict the fluorescence quantum yields (
Φ
) of 4-monosubstituted benzofurazan compounds. Seiichi Uchiyama, Tomofumi Santa, Natsuko Okiyama, Kentaro Azuma, Kazuhiro Imai
, J. Chem. Soc., Perkin Trans. 2
, 2000
, 1199
- Determination of methylated arginines by column-switching high-performance liquid chromatography-fluorescence detection. Makoto Tsunoda, Satoko Nonaka, Takashi Funatsu
, Analyst
, 2005
, 130
, 1410