3-Quinolinecarboxylic acid, 1-(6-amino-3,5-difluoro-2-pyridinyl)-8-chloro-6,7-difluoro-1,4-dihydro-4-oxo-, ethyl ester

德拉沙星中间体4

CAS No: 189279-51-4

189279-51-4

Order 189279-51-4

Order 536-38-9 α-Bromo-4-Chloro Acetophenone

Order 22094-81-1 5-Butylbicyclo[2.2.1]hept-2-ene

Order 4136-95-2 2,4,6-Trichlorobenzoyl chloride

Order 120-37-6 3-Ethylamino-4-Methylphenol

Order 868272-85-9 3,3'-Diaminobenzidine Tetrahydrochloride Hydrate(DAB·4HCl·nH2O)

Order 5982-56-9 1,2-Ethanedisulfonic Acid Dihydrate

Quinoline

Order 917251-99-1 8-bromo-5-fluoroQuinoline

Order 128676-85-7 2-CHLORO-3-IODOQuinoline

Order 304690-94-6 7-Amino-1-methyl-1,2,3,4-tetrahydroQuinoline

Order 39275-18-8 MNTQ 1-Methyl-7-nitro-1,2,3,4-tetrahydroQuinoline

Order 57883-28-0 1-Ethyl-7-Nitro-1,2,3,4-TetrahydroQuinoline(ENTQ)

Order 173089-82-2 METHYL ISOQuinoline-6-CARBOXYLATE

Order 303982-14-1 7-Amino-1-ethyl-1,2,3,4-tetrahydroQuinoline

Order 33155-90-7 10-Hydroxybenzo[H]Quinoline(10-HBQ)

Order 491-34-9 1,2,3,4-Tetrahydro-1-methylQuinoline

Order 491-33-8 8-MercaptoQuinoline Hydrochloride

Order 21934-68-9 6-(DIETHYLAMINO)-1,3-DIMETHYLFLUORAN

Order 1662688-20-1 Fmoc-L-Lys[Oct-(otBu)-Glu-(otBu)-AEEA-AEEA]-OH

Order 187393-00-6 BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE

Order 77868-40-7 1,3-Benzenedicarboxamide, N,N'-bis(2,3-dihydroxypropyl)-5-[(hydroxyacetyl)amino]-2,4,6-triiodo-

Order 90-00-6 2-Ethylphenol

Order 93-35-6 7-Hydroxycoumarin

Order 90-33-5 Hymecromone

Order 4771-80-6 3-Cyclohexenecarboxylic acid

189279-51-4 quinolinecarboxylic,amino,difluoro,pyridinyl,chloro,dihydro,ethyl,ester,quinoline,189279-51-4

2025-08-19 Discover 3-Quinolinecarboxylic acid, 1-(6-amino-3,5-difluoro-2-pyridinyl)-8-chloro-6,7-difluoro-1,4-dihydro-4-oxo-, ethyl ester (CAS No: 189279-51-4) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.