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Amlodipine Impurity 16

SZ CAT No SZ-A005038
CAS No NA
Mol.F. C20H23ClN2O7
Mol.Wt. 438.9
Inv. Status Custom Synthesis


Chemical Name: 3-Ethyl 5-methyl 4-(4-chlorophenyl)-6-methyl-2-((2-nitroethoxy)methyl)-1,4-dihydropyridine-3,5-dicarboxylate

Smiles: ClC1=CC=C(C2C(C(OCC)=O)=C(COCC[N+]([O-])=O)NC(C)=C2C(OC)=O)C=C1

Inchi: InChI=1/C18H21ClN2O5/c1-10-14(18(24)25-2)15(11-5-3-4-6-12(11)19)16(17(22)23)13(21-10)9-26-8-7-20/h3-6,15,21H,7-9,20H2,1-2H3,(H,22,23)

Identification and characterization of potential impurities of amlodipine maleate
P. Sudhakar a, M. Nirmala a, J. Moses Babu a,∗, K. Vyas a, Ganta Madhusudan Reddy b, B. Vijaya Bhaskar b, P. Pratap Reddy b, K. Mukkanti c
J. Braz. Chem. Soc., Vol. 19, No. 1, 35-41, 2008.
 
Determination of the Absolute Configuration of the Active Amlodipine Enantiomer as (-)-S: A Correction
Siegfried Goldmann,* Jiirgen Stoltefuss, and Liborius Born
J. Med. Chem. 1992,35,3341-3344
 
Development of a Stability-Indicating HPLC Method for Simultaneous Determination of Amlodipine Besylate and Atorvastatin Calcium in Bulk and Pharmaceutical Dosage Form
Hafez HM*, Elshanawany AA, Abdelaziz LM and Mohram MS
Hafez et al., Pharm Anal Acta 2014, 5:9