Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Yoshifumi Nobuhara"'
Publikováno v:
Chemical and Pharmaceutical Bulletin. 45:1828-1832
The photoreaction of orbifloxacin (ORFX), a fluoroquinolone derivative having a fluorine at the 8 position, was investigated in aqueous solution containing chloride ion to determine its photochemical properties. In the presence of chloride ion, ORFX
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37f2c23cfb8d89c3d88e104dbfdf2f60
https://doi.org/10.1248/cpb.45.1828
https://doi.org/10.1248/cpb.45.1828
Publikováno v:
Chemical and Pharmaceutical Bulletin. 44:1618-1620
The degradation kinetics of sparfloxacin (5-amino-1-cyclopropyl-7-(cis-3, 5-dimethyl-1-piperazinyl)-6, 8-difluoro-1, 4-dihydro-4-oxoquinoline-3-carboxylic acid) were examined as functions of pH (1.0-10.5), temperature (100-120°C) and buffer concentr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32067920d2764fc8eba1c57593806427
https://doi.org/10.1248/cpb.44.1618
https://doi.org/10.1248/cpb.44.1618
Publikováno v:
Chemicalpharmaceutical bulletin. 43(6)
The photodegradation kinetics of orbifloxacin (1-cyclopropyl-5,6,8-trifluoro-1,4-dihydro-7-(cis-3,5-dimethyl-1-pipe raz inyl)-4-oxoquinoline-3-carboxylic acid) was investigated in aqueous solution at various pH values (1.2-12.5) and at an ionic stren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71ba16f5e1b95626335d24bb1d12f82d
https://pubmed.ncbi.nlm.nih.gov/7641301
https://pubmed.ncbi.nlm.nih.gov/7641301
Publikováno v:
Chemicalpharmaceutical bulletin. 43(6)
The photodegradation kinetics of orbifloxacin (1-cyclopropyl-5,6,8-trifluoro-1,4-dihydro-7-(cis-3,5-dimethyl-1-pipe raz inyl)-4-oxoquinoline-3-carboxylic acid) was investigated in aqueous solution at various pH values (1.2-12.5) and at an ionic stren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::822aeb9890fb3e64d98e7c73ee84db9b
https://pubmed.ncbi.nlm.nih.gov/7641305
https://pubmed.ncbi.nlm.nih.gov/7641305
Publikováno v:
Journal of Chromatography A. 216:374-379
Nadolol, cis-5-(3-[(1,l-dimethylethyl)amino]-2-hydroxypropoxy}-l,~,3,~tetrahydro-2,3-naphthalenediol, is a /3-adrenergic receptor blocking agent that has been used clinically in the treatment of angina pectoris and hypertension. Nadolol has three asy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::126d05687d287b725717fd9ecd2b0d86
https://doi.org/10.1016/s0021-9673(00)82370-5
https://doi.org/10.1016/s0021-9673(00)82370-5
Publikováno v:
Journal of Chromatography A. 190:251-255
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a73a2550f505b72c324ac5b02aec200
https://doi.org/10.1016/s0021-9673(00)85544-2
https://doi.org/10.1016/s0021-9673(00)85544-2
Publikováno v:
Journal of Chromatography A. 258:262-266
The impurities in penicillins such as proteins and polymers have been investigated’ -j and the chemical aspects of penicillins have been studied4 -7. Penicillins form polymers by cleavage of the /J-lactam in aqueous solutions at room temperature, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64597e13bb7ffd0126ff7c2ec446d942
https://doi.org/10.1016/s0021-9673(00)96422-7
https://doi.org/10.1016/s0021-9673(00)96422-7
Publikováno v:
Journal of Chromatography A. 258:276-279
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63309ffc87459f56156b219599060adf
https://doi.org/10.1016/s0021-9673(00)96425-2
https://doi.org/10.1016/s0021-9673(00)96425-2
Publikováno v:
Bulletin of the Chemical Society of Japan. 37:433-434
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6dea117a2c2b5552fefa10ad8651a2b
https://doi.org/10.1246/bcsj.37.433
https://doi.org/10.1246/bcsj.37.433