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)

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左氧氟沙星相关物质C

CAS No: 177472-30-9

177472-30-9
Order 177472-30-9
levofloxacin,related,compound,ethyl,fluoro,dihydro,methyl,piperazinyl,pyrido,benzoxazine,carboxylate,1,4-benzoxazin,1,4-benzoxazine,1-piperazin,1-piperazinyl,benzoxazin,oxazin,oxazine
1,4-Benzoxazin
65725-98-62H-1,4-Benzoxazin-3(4H)-one,4-[2-(dimethylamino)ethyl]-7-hydroxy-6-methyl-2-phenyl-
500903-28-62H-1,4-Benzoxazine, 6-methoxy-2,3-dimethyl-
73733-78-52H-1,4-Benzoxazin-3(4H)-one, 4-(3-chloropropyl)-
873946-26-01-Piperidinecarboxylic acid,3-[[3,4-dihydro-4-(3-methoxypropyl)-2H-1,4-benzoxazin-6-yl]methoxy]-4-[4-[[(3S)-1-(3-fluorophenyl)-3-pyrrolidinyl]oxy]phenyl]-5-hydroxy-,phenylmethyl ester, (3R,4S,5R)-
312306-12-04H-1,4-Benzoxazine-4-carboxylic acid,2,3-dihydro-3-methyl-7-[[(phenylmethoxy)carbonyl]amino]-, phenylmethylester
702685-30-1Acetic acid,[[4-[2-[benzoyl(2-fluoro-4-methylphenyl)amino]ethyl]-3,4-dihydro-2H-1,4-benzoxazin-8-yl]oxy]-
68061-06-3N-(3,4,5-trimethoxyphenyl)-2,3-dihydro-4H-1,4-benzoxazine-4-carboxamide
1000802-69-63,4-dihydro-2h-1,4-benzoxazin-6-ol;hydrobromide
294851-62-0Urea,N-[6-(1,1-dimethylethyl)-3,4-dihydro-3-oxo-2H-1,4-benzoxazin-8-yl]-N'-[4-[6-(4-morpholinylmethyl)-3-pyridinyl]-1-naphthalenyl]-
55619-34-6Benzenesulfonamide, 4-[(octahydro-4H-1,4-benzoxazin-4-yl)sulfonyl]-
1,4-Benzoxazine
22244-22-0ETHYL 3,4-DIHYDRO-2H-1,4-BENZOXAZINE-2-CARBOXYLATE
926004-46-84H-1,4-Benzoxazine-4-carboxylic acid,8-[[5-chloro-3-[[[4-chloro-3-(trifluoromethyl)phenyl]sulfonyl](methoxymethyl)amino]-2-pyridinyl]hydroxymethyl]-2,3-dihydro-, 1,1-dimethylethylester
68466-11-5ethyl 4-benzoyl-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate
148766-52-37H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylicacid, 9-fluoro-2,3-dihydro-3-methyl-7-oxo-10-(6-quinolinyl)-,monohydrochloride, (R)-
90292-04-92H-1,4-Benzoxazine-2,3(4H)-dione, 4-[(4-phenyl-1-piperazinyl)methyl]-
374108-82-44H-1,4-Benzoxazine-4-pentanoic acid,2-[2-[2-(carboxymethyl)phenoxy]ethyl]-2,3-dihydro-3-oxo-
680971-62-44H-1,4-Benzoxazine-4-carboxylic acid, 2,3-dihydro-3-oxo-, phenyl ester
71472-58-77-Methyl-3,4-dihydro-2H-1,4-benzoxazine
139165-50-72H-1,4-Benzoxazine, 4-acetyl-7,8-difluoro-3,4-dihydro-3-methyl-, (S)-
154705-56-32H-1,4-Benzoxazine-2-acetamide,N-[3-chloro-2-(2-hydroxyphenyl)-4-oxoazetidin-1-yl]-3,4-dihydro-3-oxo-
1-Piperazin
114649-86-41-Piperazinecarboxamide,N,N,2,4-tetramethyl-
494781-26-9Carbamic acid,[(1S)-1-[(4-chlorophenyl)methyl]-2-[4-[2-[(methylsulfonyl)amino]phenyl]-1-piperazinyl]-2-oxoethyl]-, 1,1-dimethylethyl ester
63847-84-73-Pyridinecarboxamide, N-ethyl-2-[4-(1-methylethyl)-1-piperazinyl]-
908364-54-51-Piperazinecarboxamide,N-[4-[4-amino-2-(hydroxymethyl)-1H-imidazo[4,5-c]quinolin-1-yl]butyl]-4-methyl-, trifluoroacetate (salt)
88284-67-71-Naphthalenol,2-[[4-(diphenylmethyl)-1-piperazinyl]methyl]-1,2,3,4-tetrahydro-, cis-
14549-63-43-(4-Phenyl-1-piperazinyl)-4-pyridinamine
67259-23-83H-1,5-Benzodiazepine, 2-(4-chlorophenyl)-4-(4-methyl-1-piperazinyl)-
61377-36-41H-19,22-Metheno-2,18-benzoxaazacyclotricosine- 1,17(18H)-dione,7-(acetyloxy)-5,6,7,- 8,9,10,11,12-octahydro-9,11,21,23,26-pentahydroxy- 5,25-dimethoxy-6,8,10,12,16,24- hexamethyl-20-[[(4-methyl-1-piperazinyl)- imino]methyl]-
635722-70-21-Piperazinecarboxylic acid,4-[4-(aminothioxomethyl)-1-(2-butynyl)-5-(ethoxycarbonyl)-1H-imidazol-2-yl]-, 1,1-dimethylethyl ester
106730-83-0Phosphonium,[2-oxo-2-[4-[2-oxo-2-(1-pyrrolidinyl)ethyl]-1-piperazinyl]ethyl]triphenyl-,bromide
1-Piperazinyl
872034-56-52-Azaspiro[4.5]decane-1,3-dione,2-[2-[4-(2-methoxyphenyl)-1-piperazinyl]ethyl]-8-phenyl-
890039-99-3Propanamide,N-(1-cyanocyclopropyl)-3-[(4-phenyl-1-piperazinyl)sulfonyl]-2-[[(1S)-2,2,2-trifluoro-1-(4-fluorophenyl)ethyl]amino]-, (2R)-
110427-52-61-Imidazolidineacetic acid, 2,5-dioxo-4,4-diphenyl-3-(2-hydroxy-3-(4-(phenylmethyl)-1-piperazinyl)propyl)-, ethyl ester, dihydrochloride
140616-35-93-Quinolinecarboxylic acid,7-[4-(ethoxycarbonyl)-1-piperazinyl]-6-fluoro-4-hydroxy-2-[(methoxymethyl)thio]-, ethyl ester
501127-01-17H-Pyrrolo[2,3-d]pyrimidine-2-carbonitrile,7-(2,2-dimethylpropyl)-6-[[4-[2-[2-(4-methyl-1-piperazinyl)ethoxy]phenyl]-1-piperidinyl]methyl]-
649559-93-31H-Isoindole-1,3(2H)-dione,2-[4-[4-(2-chlorophenyl)-1-piperazinyl]butyl]-, monohydrobromide
65427-75-04-[4-(3-Methylphenyl)-1-piperazinyl]-7-nitrobenzofurazane
845935-33-34H-Pyran-4-one,2-[7-[2-[4-[2-(2-hydroxyethoxy)ethyl]-1-piperazinyl]ethoxy]-1-thianthrenyl]-6-(4-morpholinyl)-
882849-13-0Benzenesulfonamide,N-butyl-4-[2-(4-ethyl-1-piperazinyl)ethoxy]-N-phenyl-
163260-03-5Benzamide, 4-methoxy-3-(4-methyl-1-piperazinyl)-
Benzoxazin
191096-51-22-(2-hydroxyethyl)-6-nitro-4h-1,4-benzoxazin-3-one
497263-99-72H-1,3-Benzoxazine-2,4(3H)-dione, 3-(4-fluorophenyl)-6-methyl-
253-93-04H-3,1-Benzoxazine
5773-06-82-[(7-chloro-4-oxo-4H-3,1-benzoxazin-2-yl)methyl]-1H-isoindole-1,3(2H)-dione
89432-86-02H-3,1-Benzoxazin-2-one,6-[3-[N-acetyl-S-(3,4-dichlorophenyl)sulfonimidoyl]propoxy]-1,4-dihydro-4,4-dimethyl-
873859-03-12H-1,4-Benzoxazine-8-carboxamide,N-[trans-4-(diethylamino)cyclohexyl]-3,4-dihydro-4-(5-methyl-2-pyridinyl)-
648450-61-74H-1,4-Benzoxazine-4-acetic acid,6-[(2,4-dioxo-5-thiazolidinylidene)methyl]-2,3-dihydro-3-oxo-, methylester
873946-27-13-Piperidinol,5-[[3,4-dihydro-4-(3-methoxypropyl)-2H-1,4-benzoxazin-6-yl]methoxy]-4-(4-methoxyphenyl)-, acetate (ester), (3S,4R,5R)-
851659-91-12H-1,4-Benzoxazine-3(4H)-thione, 4-methyl-2-(2-thienylmethylene)-,(2Z)-
477933-23-62H-3,1-Benzoxazine-2,4(1H)-dione, 5,6-dimethoxy-1-(3-methylbutyl)-
Benzoxazine
928776-02-72H-1,4-Benzoxazine-6-carboxaldehyde,3,4-dihydro-3-oxo-4-(2-phenylethyl)-
86839-21-64H-3,1-Benzoxazine, 4-phenyl-2-[4-(trifluoromethyl)phenyl]-
154365-36-32H-1,4-Benzoxazine-2-carboxylic acid,3,4-dihydro-2-methyl-7-nitro-3-oxo-, ethyl ester
57384-38-02H-3,1-Benzoxazine-2,4(1H)-dione, 1-propyl-
873861-27-92H-1,4-Benzoxazine-8-carboxamide,N-[4-(1,1-dimethylethoxy)-3-fluorophenyl]-3,4-dihydro-3-(hydroxymethyl)-4-(5-methyl-2-pyridinyl)-, (3S)-
54906-24-0SPIRO[2H-1,3-BENZOXAZINE-2,4'-PIPERIDIN]-4(3H)-ONE,97%
105679-29-62H-1,4-Benzoxazine, 7-chloro-6-ethyl-3,4-dihydro-
59004-60-38-methoxy-3-(1-phenylethyl)-2,4-dihydro-1,3-benzoxazine
138936-04-6Spiro[2H-indole-2,3'-[3H]pyrido[3,2-f][1,4]benzoxazine],1,3-dihydro-3,3,5-trimethyl-1-[2-(2-phenoxyethoxy)ethyl]-6'-(1-piperidinyl)-
4693-01-01-methyl-6-nitro-2H-3,1-benzoxazine-2,4(1H)-dione
Oxazin
844432-89-92H-1,4-Benzoxazin-3(4H)-one,6-[[5-fluoro-2-[[3-(4-oxazolyl)phenyl]amino]-4-pyrimidinyl]amino]-2-methyl-, (2R)-
841293-88-7Carbamic acid,[[3-[[4-[[(2S)-3,4-dihydro-2-methyl-3-oxo-2H-1,4-benzoxazin-6-yl]amino]-5-fluoro-2-pyrimidinyl]amino]phenyl]methyl]-, 1,1-dimethylethyl ester
388613-82-9Ethanone,1-[3-chloro-4-[[2-[(5,6-dihydro-1,4,2-dioxazin-3-yl)(methoxyimino)methyl]phenyl]methoxy]phenyl]-, O-2-propenyloxime
86818-27-1[3-(4-bromophenyl)-2H-1,4-benzoxazin-6-yl]acetic acid
711022-49-08-fluoro-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6- carbaldehyde
61386-95-62H-1,3-Oxazine-2,4(3H)-dione,5,6-dibromo-3-(3,4-dichlorophenyl)dihydro-6-methyl-
883984-95-0Benzyl 7'-chloro-2'-oxo-1',2'-dihydrospiro[piperidine-4,4'-pyrido[2,3-d][1,3]oxazine]-1-carboxylate
65725-99-72H-1,4-Benzoxazin-3(4H)-one,4-[2-(dimethylamino)ethyl]-2-(4-hydroxyphenyl)-6-methyl-
507473-28-12H-1,2-OXAZINE,3,4-DIHYDRO-2-HYDROXY-4,4,6-TRIMETHYL-
31794-45-33-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-6-SULFONYL CHLORIDE
Oxazine
365532-20-3TERT-BUTYL 3-OXOHEXAHYDROPYRAZINO[2,1-C][1,4]OXAZINE-8(1H)-CARBOXYLATE
873863-88-82H-1,4-Benzoxazine-8-carboxamide,4-acetyl-3,4-dihydro-N-[4-(trifluoromethyl)phenyl]-
62231-20-312H-Quinoxalino[2,3-b]phenoxazine, 6,13-dibromo-2,10-dinitro-
606119-86-24H-BENZO[B][1,4]OXAZINE-4-ACETAMIDE,N-[(4-CHLOROPHENYL)METHYL]-2,3-DIHYDRO-6-METHYL-3-OXO-
148766-52-37H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylicacid, 9-fluoro-2,3-dihydro-3-methyl-7-oxo-10-(6-quinolinyl)-,monohydrochloride, (R)-
34126-79-9Cyclopent[e]-1,3-oxazine-2,4(3H,5H)-dione,6,7-dihydro-3-(4-methoxyphenyl)-
60644-44-22H-1,3-Oxazine-2-thione, tetrahydro-3,4,4,6-tetramethyl-
656817-16-22H-BENZO[B][1,4]OXAZINE-3(4H)-THIONE,2-ETHYL-6-METHYL-
88799-72-84-benzyl-2-ethyl-2,3-dihydropyrido[3,2-b][1,4]oxazine
138122-85-7CYCLOHEPT[C][1,2]OXAZINE,3-ETHOXY-3,4,4A,5,6,7-HEXAHYDRO-,1-OXIDE
Piperazinyl
888017-87-6Cyclopentanecarboxamide,N-[4-[2-[4-[2-(4-ethylphenyl)-1H-benzimidazol-4-yl]-1-piperazinyl]ethoxy]phenyl]-
38030-50-13-Pyridinesulfonamide, N-methyl-2-(4-methyl-1-piperazinyl)-
90096-18-7Butanoic acid, 3-oxo-, 2-[4-(4-fluorophenyl)-1-piperazinyl]ethyl ester
868767-20-8Acetamide,N-[4-[6-amino-5-cyano-2-[[[6-[[4-(2-thiazolylmethyl)-1-piperazinyl]methyl]-2-pyridinyl]methyl]thio]-4-pyrimidinyl]phenyl]-
177706-30-81H-Benzimidazole-1-ethanol,a-[[4-(1-naphthalenyl)-1-piperazinyl]methyl]-
129224-82-44-(Benzo(d)thien-2-yl)-2-((2-(4-methyl-1-piperazinyl)ethyl)thio)quinazoline
179332-46-8Pyrimidine,2-[4-[(1-methyl-2-phenyl-1H-imidazol-5-yl)methyl]-1-piperazinyl]-
175424-21-22H-Pyrrolo[2,3-b]pyridin-2-one,1,3-dihydro-1-methyl-5-[(4-phenyl-1-piperazinyl)acetyl]-
389630-90-41H-Indole-7-carboxamide,3-[(4-benzoyl-1-piperazinyl)oxoacetyl]-4-fluoro-N-1-isoquinolinyl-
874956-80-6[1,1'-Biphenyl]-4-sulfonamide,N-[5-[(3R,5S)-3,5-dimethyl-1-piperazinyl]-2-(methoxymethyl)phenyl]-,rel-