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(Total 12 Products for Sitafloxacin Intermediates Cas 101987 86 4)
Fluoroquinolone Antibiotic Sitafloxacin Intermediate CAS 127199-45-5
SITAFLOXACIN intermediate (S)-7-tert-Butoxycarbonylamino-5-azaspiro[2.4]heptane CAS number 127199-45-5, its synthesis ideas are the following: Firstly, synthesis of racemate of (S)-7-tert-Butoxycarbonylamino-5-azaspiro[2.4]heptane, and then split to get a single configuration of compounds, This method creates another...
SITAFLOXACIN Intermediate 7 CAS 144282-37-1
SITAFLOXACIN intermediate 7 has the chemical name of Carbamic acid, [(7S)-5-(phenylmethyl)-5-azaspiro[2.4]hept-7-yl]-, 1,1-dimethylethyl ester CAS number 144282-37-1, Synthetic method is as follows: First, ethyl acetoacetate is added to the kettle and then add DMF, 1,2-dibromoethane, potassium carbonate by turn, After...
(1R,2S)-FLUOROCYCLOPROPYLAMINE TOSYLATE For SITAFLOXACIN CAS Number 143062-84-4
SITAFLOXACIN intermediate also known (1R,2S)-FLUOROCYCLOPROPYLAMINE TOSYLATE CAS number 143062-84-4, in the "China Pharmaceutical Industry magazine" published in 2006 on the 36th page recorded the "sitafloxacin synthesis route diagram" and described a series of synthetic methods of sitafloxacin, which lists a variety...
Broad Antibacterial Spectrum Drus Sitafloxacin CAS 127254-10-8
Sitafloxacin CAS number is 127254-10-8, It is a fourth-generation fluoroquinolones,it first marketed in Japan in 2008 for the treatment of severe refractory infectious diseases, there are two dosage forms in 50mg tablets and 10% fine-particle. It can inhibit the bacterial DNA gyrase and topoisomerase IV, and the...
(1R, 2S)-fluorocyclopropylamine hydrochloride Used For Sitafloxacin CAS 141042-21-9
Sitafloxacin side chain intermediate (1R, 2S)-fluorocyclopropylamine hydrochloride CAS number is 141042-21-9, his synthesis process is as below: 1. Synthesis of a three-membered ring. 1 kg of methyl 4-chloroacetoacetate was dissolved in 6 L of acetonitrile, and 38 g of valine and 1.25 kg of 1,2-dibromoethane were...
3-Chloro-2,4,5-Trifluorobenzoic Acid For Sitafloxacin CAS Number 101513-77-3
3-Chloro-2,4,5-trifluorobenzoic acid CAS number is 101513-77-3, which is a key intermediate for the synthesis of new fluoroquinolones such as Sitafloxacin. 3-Chloro-2,4,5-trifluorobenzoic acid, as an important synthetic intermediate for new antibacterial drugs, has broad market development prospects. His synthesis...
ETHYL 3-(3-CHLORO-2,4,5-TRIFLUOROPHENYL)-3-OXOPROPANOATE Used For Sitafloxacin CAS 101987-86-4
Sitafloxacin intermediate ETHYL 3-(3-CHLORO-2,4,5-TRIFLUOROPHENYL)-3-OXOPROPANOATE CAS number is 101987-86-4, his synthetic process is as follows: 1.500ml four-necked flask was added 21g of 3-chloro-2,4,5-trifluorobenzoic acid, 210ml of dichloromethane and 1ml of DMF, stirred until dissolved, cooled to 0-10 ° C, and...
(1S,2R)-2-Fluorocyclopropanamine 4-Methylbenzenesulfonate For Sitafloxacin CAS 185225-84-7
Sitafloxacin impurity name is (1S,2R)-2-fluorocyclopropanamine 4-methylbenzenesulfonate CAS number 185225-84-7,Molecular formula is C10H14FNO3S,molecular weight is 247.29。 Thera. Category: Anti-infection Cas No.: 185225-84-7 Synonym: Cyclopropanamine,2-fluoro-,(...
((1S,2S)-2-fluorocyclopropanamine 4-methylbenzenesulfonate For Sitafloxacin
Sitafloxacin impurity name is ((1S,2S)-2-fluorocyclopropanamine 4-methylbenzenesulfonate, Molecular formula is C9H12FNO3S,molecular weight is 233.259883 Thera. Category: Anti-infection Cas No.: Synonym: Sitafloxacin impurity
(1R,2R)-2-Fluorocyclopropanamine 4-Methylbenzenesulfonate For Sitafloxacin
Sitafloxacin impurity name is (1R,2R)-2-fluorocyclopropanamine 4-methylbenzenesulfonate Molecular formula is C9H12FNO3S,molecular weight is 233.259883 Thera. Category: Anti-infection Cas No.: Synonym: Sitafloxacin impurity
(R)-Tert-Butyl 5-Azaspiro[2.4]Heptan-7-Ylcarbamate For Sitafloxacin
Sitafloxacin impurity name is (R)-tert-butyl 5-azaspiro[2.4]heptan-7-ylcarbamate CAS number 127199-44-4,Molecular formula is C11H20N2O2,molecular weight is 212.2887. Thera. Category: Anti-infection Cas No.: 127199-44-4 Synonym:(R)-(5-Aza-spiro[2.4Content source]hept-7-yl)-carbamic acid tert-butyl ester; N-[(7R)-...
(R)-tert-butyl (5-benzyl-5-azaspiro[2.4]heptan-7-yl)carbamate Used For Sitafloxacin
Sitafloxacin impurity name is (R)-tert-butyl (5-benzyl-5-azaspiro[2.4]heptan-7-yl)carbamate CAS 1432056-70-6,Molecular formula is C18H26N2O2,molecular weight is 302.42 Thera. Category: Anti-infection Cas No.: 1432056-70-6 Synonym:tert-butyl (R)-(5-benzyl-5-azaspiro[2.4]heptan-7-yl)carbamate;(R)-tert-butyl...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.