[1]Kimura;Atarashi;Kawakami;Sato;Hayakawa[JournalofMedicinalChemistry,1994,vol.37,#20,p.3344-3352]
127199-45-5 
 
127199-27-3 
 
7-7-(s)-tert-butoxycarbonylamino-5-azaspiro2,4-hept-5-yl-8-chloro-6-fluoro-1-(1R,2S)-2-fluoro-1-cyclopropyl-1,4-dihydro-4-oxoquinoline-3-carboxylicacid 
[1]Patent:CN106349218,2017,A.Locationinpatent:Paragraph0028
[2]JournalofMedicinalChemistry,1994,vol.37,p.3344-3352
127199-45-5 
 
127199-26-2 
 
7-((S)-7-tert-Butoxycarbonylamino-5-aza-spiro2.4hept-5-yl)-8-chloro-6-fluoro-1-((1S,2R)-2-fluoro-cyclopropyl)-4-oxo-1,4-dihydro-quinoline-3-carboxylicacid 
[1]Kimura;Atarashi;Kawakami;Sato;Hayakawa[JournalofMedicinalChemistry,1994,vol.37,#20,p.3344-3352]
127199-45-5 
 
8-Chloro-6,7-difluoro-1-((1R,2R)-2-fluoro-cyclopropyl)-4-oxo-1,4-dihydro-quinoline-3-carboxylicacid 
 
7-((S)-7-Amino-5-aza-spiro2.4hept-5-yl)-8-chloro-6-fluoro-1-(2-fluoro-cyclopropyl)-4-oxo-1,4-dihydro-quinoline-3-carboxylicacid 
[1]Kimura;Atarashi;Kawakami;Sato;Hayakawa[JournalofMedicinalChemistry,1994,vol.37,#20,p.3344-3352]
127199-45-5 
 
8-Chloro-6,7-difluoro-1-((1R,2R)-2-fluoro-cyclopropyl)-4-oxo-1,4-dihydro-quinoline-3-carboxylicacid 
 
7-((S)-7-Amino-5-aza-spiro2.4hept-5-yl)-8-chloro-6-fluoro-1-(2-fluoro-cyclopropyl)-4-oxo-1,4-dihydro-quinoline-3-carboxylicacid 
[1]Kimura;Atarashi;Kawakami;Sato;Hayakawa[JournalofMedicinalChemistry,1994,vol.37,#20,p.3344-3352]