Identification | Back Directory | [Name]
LEVOCABASTINE | [CAS]
79516-68-0 | [Synonyms]
Bilina ALKN006000 Levocabastin Levocabastina LEVOCABASTINE Levocabastinum Unii-H68bp06S81 Levocabastinum [latin] Levocabastina [spanish] Levocabastine [inn:ban] LEVOCABASTINE USP/EP/BP 79547-78-7 (Hydrochloride) Levocabastine & Levocabastine Hydrochloride (3S,4R)-1-(4-Cyano-4-(4-fluorophenyl)cyclohexyl)-3-Methyl-4-phenylpiperidine-4-carboxylic acid (3S,4R)-1-[cis-4-Cyano-4-(4-fluorophenyl)cyclohexyl]-3-methyl-4-phenyl-4-piperidinecarboxylic acid (3S)-1-[4α-Cyano-4-(4-fluorophenyl)cyclohexan-1α-yl]-3β-methyl-4-phenylpiperidine-4α-carboxylic acid (3S)-1-[4α-Cyano-4β-(4-fluorophenyl)cyclohexan-1α-yl]-3β-methyl-4β-phenyl-4α-piperidinecarboxylic acid (3S,4R)-3-methyl-4-phenyl-1-[(1s,4s)-4-cyano-4-(4-fluorophenyl)cyclohexyl]piperidine-4-carboxylic acid 4-Piperidinecarboxylic acid, 1-[cis-4-cyano-4-(4-fluorophenyl)cyclohexyl]-3-methyl-4-phenyl-, (3S,4R)- 4-Piperidinecarboxylic acid, 1-[cis-4-cyano-4-(4-fluorophenyl)cyclohexyl]-3-methyl-4-phenyl-, (3S,4R)- (9CI) 4-Piperidinecarboxylic acid, 1-[4-cyano-4-(4-fluorophenyl)cyclohexyl]-3-methyl-4-phenyl-, [3S-[1(cis),3a,4b]]- 4-Piperidinecarboxylic acid, 1-(4-cyano-4-(4-fluorophenyl)cyclohexyl)-3-methyl-4-phenyl-, (3S-(1(cis),3alpha,4beta))- | [Molecular Formula]
C26H29FN2O2 | [MDL Number]
MFCD00865655 | [MOL File]
79516-68-0.mol | [Molecular Weight]
420.52 |
Hazard Information | Back Directory | [Originator]
Livostin,Janssen-Cilag,Belgium | [Uses]
Anti histaminic. | [Definition]
ChEBI: Levocabastine is a member of piperidines. | [Manufacturing Process]
4-Cyano-4-(4-fluorophenyl)-heptanedioic acid diethyl ester is obtained by
addition of ethyl acrylate to the anion from p-fluorophenylacetonitrile. By base
catalyzed cyclization of these diester (sodium methoxide, 60°C, xylene) is
synthesized an intermediate that after decarboethoxylation gives 1-(4-
fluorophenyl)-4-oxycyclohexanecarbonitrile. By condensation of 3-methyl-5-
phenylpiperidine-4-carboxylic acid benzyl ester and 1-(4-fluorophenyl)-4-
oxycyclohexanecarbonitrile under reductive hydrogenation conditions
(palladium-on-charcoal catalyst, 50°C, in ethanol) is prepared benzyl ester 4-
piperidinecarboxylic acid, 1-(4-cyano-4-(4-fluorophenyl)cyclohexyl)-3-methyl-
4-phenyl-, (3S-(1(cis),3α,4β))-. The benzyl protecting group is then removed
by hydrogenation method and 4-piperidinecarboxylic acid, 1-(4-cyano-4-(4-
fluorophenyl)cyclohexyl)-3-methyl-4-phenyl-, (3S-(1(cis),3α,4β))- obtained is
transformed into 4-piperidinecarboxylic acid, 1-(4-cyano-4-(4-fluorophenyl)
cyclohexyl)-3-methyl-4-phenyl-, hydrochloride, (3S-(1(cis), 3α,4β))-
(Levocabastine hydrochloride) | [Brand name]
Livostin (Novartis). | [Therapeutic Function]
Antihistaminic |
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LGM Pharma
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