1-Cyclopropyl-6-fluoro-7-(1-piperazinyl)-4(1H)-quinolinone

环丙沙星杂质E

CAS No: 105394-83-0

105394-83-0

Order 105394-83-0

cyclopropyl,fluoro,piperazinyl,quinolinone,1-piperazin,1-piperazinyl

1-Piperazin

799788-93-5 4,6-Pyrimidinediamine,N'-(methoxymethyl)-N,N-dimethyl-2-[5-methyl-4-[3-(4-phenyl-1-piperazinyl)-1-propenyl]-1H-pyrazol-1-yl]-

875454-52-7 1-Butanone,1-[2-hydroxy-3-methyl-4-[4-[4-(2-pyridinyl)-1-piperazinyl]butoxy]phenyl]-3-methyl-

839722-52-0 1-Piperazinecarboxamide,N-[2-(4-iodophenyl)ethyl]-4-(3-nitro-2-pyridinyl)-

856846-09-8 1-Propanone,3-hydroxy-1-(1-piperazinyl)-

80760-86-7 1-Piperazineethanol, 4-(10,11-dihydro-3-fluoro-8-iododibenzo(b,f)thiep in-10-yl)-, (Z)-2-butenedioate (1:2)

887622-17-5 1-Piperazinecarboxamide, 4-(4-phenyl-2-thiazolyl)-N-4-pyridinyl-

378759-28-5 Pyridazine, 3-(4-methyl-1-piperazinyl)-, ethanedioate (1:1)

807627-67-4 1-Piperazinecarboxamide,N-(3-methylphenyl)-4-[6-[[2-(4-morpholinyl)ethyl]amino]-5-nitro-2-pyridinyl]-

23906-86-7 1-piperazineethanamine, N-(1,2-diphenylethyl)-4-(2-methoxyphenyl)-, hydrochloride (1:1)

378759-22-9 2-Cyclopenten-1-one, 3-(4-methyl-1-piperazinyl)-, ethanedioate (1:1)

1-Piperazinyl

56296-18-5 11-PIPERAZINYLDIBENZO[B,E][1,4]DIAZEPINE

58434-08-5 Acetamide, N-[4-[2-(1H-indol-3-yl)ethyl]-1-piperazinyl]-

393796-69-5 2,4,6(1H,3H,5H)-Pyrimidinetrione,5-[4-(3-hydroxypropyl)-1-piperazinyl]-5-(4-phenoxyphenyl)-

652168-79-1 1H-Purine-2,6-dione,7-[(2-chloro-4-fluorophenyl)methyl]-3,7-dihydro-1,3-dimethyl-8-[4-[2-(4-morpholinyl)ethyl]-1-piperazinyl]-

1053952-49-0 3-Quinolinecarboxylic acid, 7-[4-(3-cyclohexen-1-ylcarbonyl)-1-piperazinyl]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-

63926-54-5 Piperazine,1-[[6-methoxy-1-phenyl-2-(1-piperazinyl)-1H-indol-3-yl]carbonyl]-4-methyl-, dihydrochloride

115398-88-4 1H-Isoindole-1,3(2H)-dione, 2-((1-((4-(4-methylphenyl)-1-piperazinyl)methyl)-1H-benzimidazol-2-yl)methyl)-5-nitro-

174463-83-3 Benzamide,N-[4-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]butyl]-2-(methylamino)-,hydrochloride

105684-87-5 2H-1,4-Benzoxazin-3(4H)-one, 8-(1-piperazinyl)-, monohydrochloride

828244-13-9 4(1H)-Quinazolinone,6,7-dimethoxy-2-[4-(4-methoxy-2-pyridinyl)-1-piperazinyl]-5-methyl-

Piperazinyl

139331-51-4 2H-1,4-Benzothiazin-3(4H)-one,2-[3-[4-(4-fluorophenyl)-1-piperazinyl]propyl]-6-methyl-, dihydrochloride

83742-47-6 1,2-Propanediol, 3-(4-phenyl-1-piperazinyl)-, mono(1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-propanesulfonate) (salt)

477573-73-2 Benzoic acid,4-[[[(3Z)-3-[[3,5-dimethyl-4-[(4-methyl-1-piperazinyl)carbonyl]-1H-pyrrol-2-yl]methylene]-2,3-dihydro-2-oxo-1H-indol-5-yl]sulfonyl]methyl]-3-nitro-

389805-70-3 Isoquinoline,1-[[4-[3-[4-(4-chlorophenyl)-1-piperazinyl]propoxy]phenyl]methyl]-

537676-02-1 Benzonitrile, 3-[4-(3-oxo-2-phenyl-1-piperazinyl)-2-pyrimidinyl]-

922150-53-6 L-Valine,N-[2-[[4-[(4-chlorophenyl)methyl]-1-piperazinyl]methyl]-4-quinazolinyl]-,methyl ester

630099-77-3 4(3H)-Pyrimidinone,3-[(4-fluorophenyl)methyl]-2-[1-(4-methyl-1-piperazinyl)propyl]-

501010-22-6 L-Leucine,N-[[(2S)-2-[(4-fluorophenyl)methyl]-4-[(5-methyl-1H-imidazol-4-yl)methyl]-3-oxo-1-piperazinyl]carbonyl]-

502647-14-5 Carbamic acid,[6-[4-(6-ethylthieno[2,3-d]pyrimidin-4-yl)-1-piperazinyl]-6-oxohexyl]-,1,1-dimethylethyl ester, trifluoroacetate

57961-93-0 Quinoline, 2-[2-[4-(4-methoxyphenyl)-1-piperazinyl]ethyl]-