Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Noriaki Nagano"'
Autor:
Noriaki Nagano, Isao Takahashi, Hisao Matsumoto, Ken-ichi Suzumura, Ratna Murni Rantiatmodjo, Koji Nagai, B. Setiawan, Kenichi Suzuki
Publikováno v:
Tetrahedron Letters. 38:7573-7576
An antifungal antibiotic, YM-75518, was isolated from the fermentation broth of Pseudomonas sp. Q38009. Structural elucidation of YM-75518 was accomplished through extensive 2D NMR spectroscopy including 15N-1H HMQC and 15N-HMBC at natural abundance.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cd315baa9a1cf5f1a6bfac20908b780
https://doi.org/10.1016/s0040-4039(97)01785-1
https://doi.org/10.1016/s0040-4039(97)01785-1
Publikováno v:
The Journal of Antibiotics. 49:1162-1171
A series of cephalosporins having a (dimethylisoxazolidinio)vinyl group at their 3-position were synthesized to investigate their structure-activity relationships. With regard to the olefin geometry, the (E)-vinyl compound exhibited higher in vitro a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9203732e72a2597d9989a7269f8cf75
https://doi.org/10.7164/antibiotics.49.1162
https://doi.org/10.7164/antibiotics.49.1162
Publikováno v:
ChemInform. 25
3-(1,3-Butadienyl)cephalosporins 1 were prepared in high yields from readily available 3 via phoisphates (E)- 6 .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee18693fb759cb6f02b6ed38de7e9741
https://doi.org/10.1002/chin.199446262
https://doi.org/10.1002/chin.199446262
Publikováno v:
ChemInform. 25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7b1403faa7cc8f267ba0acaa65e28b6
https://doi.org/10.1002/chin.199441222
https://doi.org/10.1002/chin.199441222
Publikováno v:
ChemInform. 28
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5925ba0ad8531d2add6d96ee5e370f98
https://doi.org/10.1002/chin.199720220
https://doi.org/10.1002/chin.199720220
Publikováno v:
ChemInform. 28
A series of cephalosporins having a (dimethylisoxazolidinio)vinyl group at their 3-position were synthesized to investigate their structure-activity relationships. With regard to the olefin geometry, the (E)-vinyl compound exhibited higher in vitro a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2be7d9a6f9dd1b7583287970e1de094d
https://doi.org/10.1002/chin.199720218
https://doi.org/10.1002/chin.199720218
Publikováno v:
ChemInform. 28
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89b4f820b9230b9a2271aebb94108cdf
https://doi.org/10.1002/chin.199720221
https://doi.org/10.1002/chin.199720221
Autor:
Ken-ichi Suzumura, Hisao Matsumoto, Noriaki Nagano, Ratna Murni Rantiatmodjo, K. Suzuki, B. Setiawan, Koji Nagai, I. Takahashi
Publikováno v:
ChemInform. 29
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c7b3989f6c624062286c772788fbe53
https://doi.org/10.1002/chin.199805233
https://doi.org/10.1002/chin.199805233
Autor:
Noriaki Nagano, Shinji Takahashi, K. Murono, Fumiaki Taguchi, Y Okuwaki, Yukiko Nagano, Katsuhiko Fujita
Publikováno v:
Journal of Medical Microbiology. 35:297-303
Summary Scanning densitometry and computer-assisted numerical analysis were used to examine restriction endonuclease digest patterns (RDPs) of chromosomal DNA from 26 infecting strains and 44 vaginal isolates of group B β-haemolytic streptococci (GB
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::648895d3ca66b87357f366b3d8ae3e76
https://doi.org/10.1099/00222615-35-5-297
https://doi.org/10.1099/00222615-35-5-297
Publikováno v:
The Journal of Antibiotics. 44:422-428
The syntheses and biological activities of new 7-beta-[(Z)-2-(2-amino-4-thiazolyl)-2-hydroxy-iminoacetamido]-3-(1 ,3- dithiolan-2-yl)-3-cephem-4-carboxylic acid (YM-22508, 1a), 7-beta-[(Z)-2-(2-amino-4-thiazolyl)-2- methoxyiminoacetamido]-3-(1,3-dith
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a791428e8c9ba769f2971330033b5e1a
https://doi.org/10.7164/antibiotics.44.422
https://doi.org/10.7164/antibiotics.44.422