Levofloxacin Related Compound C (25 mg) ((S)-ethyl 9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate)

左氧氟沙星相关物质C

CAS No: 177472-30-9

1,4-Benzoxazin

702685-64-1 Acetic acid,[[3,4-dihydro-4-[2-[(methylsulfonyl)oxy]ethyl]-2H-1,4-benzoxazin-8-yl]oxy]-, methyl ester

875438-43-0 2H-1,4-Benzoxazin-3(4H)-one,6-(3,4-dihydro-2(1H)-isoquinolinyl)-8-methyl-

873860-47-0 2H-1,4-Benzoxazine-8-carboxamide,4-[3-chloro-5-(hydroxymethyl)-2-pyridinyl]-N-(5,6-dichloro-3-pyridinyl)-3,4-dihydro-

873858-97-0 2H-1,4-Benzoxazine-8-carboxamide,N-[trans-4-(cyclohexyloxy)cyclohexyl]-3,4-dihydro-4-(5-methyl-2-pyridinyl)-

1007652-43-8 BUTANAMIDE,N-(3,4-DIHYDRO-4-METHYL-3-OXO-2H-1,4-BENZOXAZIN-6-YL)-

873860-94-7 2H-1,4-Benzoxazine-8-carboxamide,4-(3-chloro-2-pyridinyl)-3,4-dihydro-3-(hydroxymethyl)-N-[4-(1-methylethyl)phenyl]-, (3S)-

841289-80-3 2H-1,4-Benzoxazin-3(4H)-one,6-[[2-[[3,5-bis(hydroxymethyl)phenyl]amino]-5-fluoro-4-pyrimidinyl]amino]-2,2-dimethyl-

55894-69-4 N,N-dimethyl-3-{[(2Z)-2-(phenylmethylidene)-2H-1,4-benzoxazin-3-yl]oxy}propan-1-amine

606120-07-4 PIPERAZINE,1-(BENZO[D]THIAZOL-2-YL)-4-[(2,3-DIHYDRO-2,6-DIMETHYL-3-OXO-4H-1,4-BENZOXAZIN-4-YL)ACETYL]-

575484-75-2 Acetamide,2-[3-[[4-[(3,4-dihydro-2,2-dimethyl-3-oxo-2H-1,4-benzoxazin-6-yl)amino]-5-fluoro-2-pyrimidinyl]amino]phenoxy]-N-methyl-

1,4-Benzoxazine

873865-60-2 2H-1,4-Benzoxazine-8-carboxylic acid,3,4-dihydro-3-(hydroxymethyl)-4-(5-methyl-2-thiazolyl)-, (3S)-

3773-90-8 2-hydroxy-3-methyl-4h-1,4-benzoxazine-7,8-dione

189345-99-1 2H-1,4-Benzoxazine-7-carboxaldehyde, 3,4-dihydro-4-methyl-3-oxo-

86267-86-9 3,4-DIHYDRO-2H-1,4-BENZOXAZINE-2-CARBONITRILE

105654-92-0 4H-1,4-Benzoxazine-4-carboxamide,6,8-dichloro-2,3-dihydro-N-methyl-

105654-55-5 4H-1,4-Benzoxazine-4-carboxamide, 2,3-dihydro-N,7-dimethyl-

923985-97-1 2H-Pyrazino[2,3-g]-1,4-benzoxazine-3,7(4H,6H)-dione,8-[(1S)-1-methylpropyl]-2-phenyl-

90292-00-5 2H-1,4-Benzoxazine-2,3(4H)-dione, 4-[[(2-hydroxyethyl)amino]methyl]-

851659-91-1 2H-1,4-Benzoxazine-3(4H)-thione, 4-methyl-2-(2-thienylmethylene)-,(2Z)-

873859-14-4 2H-1,4-Benzoxazine-8-carboxamide,3,4-dihydro-4-(5-methyl-2-pyridinyl)-N-(2-phenylethyl)-,monohydrochloride

1-Piperazin

485402-02-6 4(3H)-Quinazolinone, 3-ethyl-2-(4-methyl-1-piperazinyl)-

61311-34-0 Phenol, 2-[2-(4-cyclohexyl-1-piperazinyl)-2-phenylethyl]-,dihydrochloride

155836-82-1 Phenol,3-[(S)-(3-bromophenyl)[(2S,5R)-2,5-dimethyl-4-(2-propenyl)-1-piperazinyl]methyl]-

635719-03-8 Benzenesulfonamide,4-[[7-(2-butynyl)-6,7-dihydro-1-methyl-6-oxo-8-(1-piperazinyl)-1H-purin-2-yl]oxy]-, mono(trifluoroacetate)

501675-80-5 Benzamide,N-[(2S)-2-(3,4-dichlorophenyl)-4-[4-[2-furanyl[(4S)-2-oxo-1,3-dioxolan-4-yl]methyl]-1-piperazinyl]butyl]-N-methyl-

851847-26-2 Benzoic acid,4-methyl-3-[6-(4-methyl-1-piperazinyl)-4-oxo-3(4H)-quinazolinyl]-

647848-90-6 6H-Pyrrolo[3,4-d]pyridazine,6-(4-ethoxyphenyl)-1-[4-(2-fluorophenyl)-1-piperazinyl]-4,5,7-trimethyl-

837396-27-7 Pyridazine, 3-(4-iodophenyl)-6-[4-(1-methylethyl)-1-piperazinyl]-

501364-72-3 5H-Indeno[1,2-c]isoquinolin-5-one,6,11-dihydro-11-(4-methyl-1-piperazinyl)-

918479-71-7 Ethanone, 2-(3,4-dimethoxyphenyl)-1-[4-(1-phenylethyl)-1-piperazinyl]-

1-Piperazinyl

138557-94-5 Methanone, phenyl[2-[2-(1-piperazinyl)ethyl]phenyl]-

1054110-78-9 3-Quinolinecarboxylic acid, 1-cyclopropyl-6-fluoro-1,4-dihydro-7-[4-(3-Methyl-4-nitrobenzoyl)-1-piperazinyl]-4-oxo-

888019-01-0 2H-Benzimidazole-2-thione,1,3-dihydro-4-[2-[4-[2-(3-hydroxy-4-methylphenyl)-1H-benzimidazol-4-yl]-1-piperazinyl]ethoxy]-

247149-60-6 2-Thiophenecarboxylic acid,5-[2,4-dihydro-5-[[[(4-methyl-1-piperazinyl)amino]carbonyl]amino]-4-oxoindeno[1,2-c]pyrazol-3-yl]-, ethyl ester

380470-06-4 2,7-Naphthyridine-4-carbonitrile,1,8-diamino-6-methoxy-3-[4-(2-methoxyphenyl)-1-piperazinyl]-

650579-64-9 4-Quinazolinamine,N-(3,4-dichlorophenyl)-6-methoxy-7-[[3-[(4-methyl-1-piperazinyl)methyl]-1,2,4-oxadiazol-5-yl]methoxy]-

151141-16-1 Acetamide,N-[3-[3-[4-(5-methoxy-4-pyrimidinyl)-1-piperazinyl]propyl]-1H-indol-5-yl]-

925920-30-5 Benzoic acid,3-[[[[5-[2-[[3-(4-methyl-1-piperazinyl)phenyl]amino]-4-pyrimidinyl]-2-thienyl]carbonyl]amino]methyl]-

796851-63-3 Quinoline,6-methyl-8-(1-piperazinyl)-

873304-79-1 Furo[2,3-d]pyrimidin-4-amine, 5,6-diphenyl-N-[2-(1-piperazinyl)ethyl]-

Benzoxazin

135420-27-8 7-dodecanoyl-2,4-dimethyl-2H-1,4-benzoxazin-3(4H)-one

606118-30-3 PIPERAZINE,1-[(2,3-DIHYDRO-3-OXO-4H-1,4-BENZOXAZIN-4-YL)ACETYL]-4-(2,3-DIMETHYLPHENYL)-

139605-52-0 8-chloro-3,5-dihydro[1,2,4]triazino[3,4-c][1,4]benzoxazin-2(1H)-one

74405-00-8 4H-1,3-Benzoxazin-4-one, 3-(4-chloro-2-pyridinyl)-2,3-dihydro-2,2-dimethyl-

500903-19-5 2H-1,4-Benzoxazine, 3-(4-fluorophenyl)-

26021-57-8 3,4-dihydro-2H-1,4-benzoxazin-6-ol

923985-16-4 2H-1,4-Benzoxazin-3(4H)-one,6-amino-7-(cyclohexylmethylamino)-2-methyl-, (2R)-

873863-71-9 2H-1,4-Benzoxazine-8-carboxamide,3,4-dihydro-4-[3-[[(tetrahydro-2H-pyran-2-yl)oxy]methyl]-2-pyridinyl]-N-[4-(trifluoromethoxy)phenyl]-

28823-61-2 Benzaldehyde, 4-nitro-,(6-chloro-1H-2,3-benzoxazin-4-yl)methylhydrazone

112107-45-6 4H-1,3-Benzoxazin-4-one, 2,3-dihydro-2-(trifluoromethyl)-

Benzoxazine

21038-11-9 3,4-Dihydro-7-nitro-3-(1-oxopropyl)-1H-2,3-benzoxazine

647849-48-7 2H-1,3-Benzoxazine-2-thione,6,8-dichloro-4-hydrazino-3,4-dihydro-3-(4-methylphenyl)-

477933-06-5 2H-3,1-Benzoxazine-2,4(1H)-dione, 1-(3-butynyl)-

142303-89-7 2H-1,3-Benzoxazine, 7-ethoxy-2,2-dimethyl-4-(2-pyridinyl)-

58772-57-9 4H-1,4-Benzoxazine-2,3-dicarboxylic acid, 6-bromo-4-hydroxy-,dimethyl ester

873862-48-7 2H-1,4-Benzoxazine-8-carboxylic acid, 3,4-dihydro-3-methyl-, methylester

131543-24-3 (3S)-2,3-Dihydro-5-methyl-3α-morpholinomethyl-6-(1-naphthoyl)pyrrolo[1,2,3-de]-1,4-benzoxazine

873861-47-3 2H-1,4-Benzoxazine-8-carboxamide,N-[4-(1,1-dimethylethoxy)-3-fluorophenyl]-3,4-dihydro-3-(hydroxymethyl)-4-(5-methyl-2-thiazolyl)-, (3S)-

676547-37-8 2H-1,3-Benzoxazine,3,3'-(methylenedi-4,1-phenylene)bis[6-(1,1-dimethylethyl)-3,4-dihydro-

29441-78-9 2H-1,4-Benzoxazine-6,7-dione,3,4-dihydro-2,5,8-trimethyl-

Oxazin

61545-83-3 2H-1,4-Benzoxazine-6-carbonyl chloride, 2-decyl-3,4-dihydro-3-oxo-

61821-72-5 2H-1,4-Benzoxazine, 2-methoxy-3-phenyl-

874472-55-6 2H-3,1-Benzoxazin-2-one,6-(3-acetylphenyl)-5-chloro-1,4-dihydro-4,4-dimethyl-

374718-11-3 4,5-Imidazolidinedione,1-[7-fluoro-3,4-dihydro-3-oxo-4-(2-propenyl)-2H-1,4-benzoxazin-6-yl]-3-propyl-2-thioxo-

170876-84-3 CYCLOPENTA[4,5]PYRROLO[2,1-C][1,4]OXAZINE,3-ETHYLDECAHYDRO-,(3-A-,5A-A-,8A-A-,9A-A-)-

62878-35-7 5H-Oxazolo[4,5-b]phenoxazine, 2-(4-methoxyphenyl)-

861842-18-4 2H-3,1-Benzoxazin-2-one,1-[3-[[2-[3,4-dihydro-3-oxo-6-(phenylmethoxy)-2H-1,4-benzoxazin-8-yl]-2-hydroxyethyl]amino]-3-methylbutyl]-1,4-dihydro-4,4-dipropyl-,monohydrochloride

134372-54-6 6-chloro-4-phenethyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylic acid

830328-68-2 4H-1,3-Benzoxazin-4-one, 2-(4-methoxyphenyl)-5-methyl-

79750-98-4 2-(propan-2-yl)-5,6-dihydro-4H-thieno[2,3-d][1,3]oxazin-4-one

Oxazine

62812-14-0 6H-Pyrimido[5,4-b][1,4]oxazine-6-carboxylic acid,2-amino-7,8-dihydro-4-methyl-7-oxo-, ethyl ester

561053-19-8 1H-Naphth[1,2-e][1,3]oxazine,2,3-dihydro-3-(4-methoxyphenyl)-1-(3-nitrophenyl)-, (1R,3S)-rel-

62237-48-3 Pyrrolo[3,4-d][1,3]oxazine-2,4-dione, 1,6-dihydro-5-methyl-7-phenyl-

211918-28-4 1H-[1,2,5]OXADIAZOLO[3,4:5,6]PYRAZINO[2,3-B][1,4]OXAZINE,6,7-DIHYDRO-

117341-61-4 6H-1,2-Oxazine, 6-methoxy-5-methyl-3-phenyl-

550369-03-4 3H-Phenoxazine-1,9-dicarboxamide,2-amino-N,N'-bis[4-(dimethylamino)butyl]-4,6-dimethyl-3-oxo-

61570-93-2 4H-1,3-Oxazine, 5,6-dihydro-4-(4-methylphenyl)-2,6-diphenyl-, trans-

89162-08-3 4H-1,3,5-Dioxazine-5(6H)-acetic acid, copper(2+) salt

279691-02-0 (4s)-6-chloro-4-(2-cyclopropylethynyl)-4-(trifluoromethyl)-1h-3,1-benzoxazine-2-thione

61545-74-2 2H-1,4-Benzoxazine-6-carboxamide,N-[3-[(3,3-diphenylpropyl)methylamino]propyl]-2-hexyl-3,4-dihydro-3-oxo-, monomethanesulfonate

Piperazinyl

737777-61-6 4-Quinolinamine,N-[4-[(3S)-3,4-dimethyl-1-piperazinyl]phenyl]-2-methyl-3-phenyl-

579489-95-5 Cycloheptanone,2-[[4-[2-[bis(4-fluorophenyl)methoxy]ethyl]-1-piperazinyl]methyl]-

890037-51-1 Benzonitrile,4-[(1R)-1-[(3R)-3-(4-chlorophenyl)-4-(2,4-dichlorophenyl)-1-piperazinyl]ethyl]-

140421-46-1 3-Quinolinecarboxylic acid,6-fluoro-1-(4-fluorophenyl)-1,4-dihydro-4-oxo-7-(4-sulfo-1-piperazinyl)-

923565-36-0 Ethanone,1-[4-(4-fluorophenoxy)-1-piperidinyl]-2-[4-[[(3R)-3-methyl-1-piperazinyl]methyl]phenyl]-

179416-34-3 Benzonitrile, 4-[3-(2,3-dioxo-1-piperazinyl)propoxy]-

850666-08-9 Benzamide,3-[[2-(4-amino-1,2,5-oxadiazol-3-yl)-1-(4-fluorophenyl)-1H-imidazo[4,5-c]pyridin-6-yl]oxy]-N-[3-(4-methyl-1-piperazinyl)propyl]-

211109-12-5 Ethanone, 1-[6-(1-piperazinyl)-2-naphthalenyl]-

115091-01-5 1-Propanone, 1-(4-chlorophenyl)-3-(1-piperazinyl)-

918884-32-9 1-Piperidinecarboxylic acid,4-[2-[4-[4-[(hydroxyamino)iminomethyl]phenyl]-1-piperazinyl]ethyl]-,1,1-dimethylethyl ester