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2D Structure
Also known as: Amlodipine maleate, s-, 12ww9t2ita, Levamlodipine maleate [usan], 135969-53-8, Levamlodipine maleate (usan), Conjupri (tn)
Molecular Formula
C24H29ClN2O9
Molecular Weight
524.9  g/mol
InChI Key
TZNOWAJJWCGILX-HNUXRKMMSA-N
FDA UNII
12WW9T2ITA

1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
(Z)-but-2-enedioic acid;3-O-ethyl 5-O-methyl (4S)-2-(2-aminoethoxymethyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate
2.1.2 InChI
InChI=1S/C20H25ClN2O5.C4H4O4/c1-4-28-20(25)18-15(11-27-10-9-22)23-12(2)16(19(24)26-3)17(18)13-7-5-6-8-14(13)21;5-3(6)1-2-4(7)8/h5-8,17,23H,4,9-11,22H2,1-3H3;1-2H,(H,5,6)(H,7,8)/b;2-1-/t17-;/m0./s1
2.1.3 InChI Key
TZNOWAJJWCGILX-HNUXRKMMSA-N
2.1.4 Canonical SMILES
CCOC(=O)C1=C(NC(=C(C1C2=CC=CC=C2Cl)C(=O)OC)C)COCCN.C(=CC(=O)O)C(=O)O
2.1.5 Isomeric SMILES
CCOC(=O)C1=C(NC(=C([C@@H]1C2=CC=CC=C2Cl)C(=O)OC)C)COCCN.C(=C\C(=O)O)\C(=O)O
2.2 Other Identifiers
2.2.1 UNII
12WW9T2ITA
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. Amlodipine Maleate, S-

2. 12ww9t2ita

3. Levamlodipine Maleate [usan]

4. 135969-53-8

5. Levamlodipine Maleate (usan)

6. Conjupri (tn)

7. Conjupri

8. Unii-12ww9t2ita

9. Schembl4732063

10. Chembl4594288

11. Levamlodipine Maleate [who-dd]

12. Levamlodipine Maleate [orange Book]

13. D11723

14. Q27251442

15. 3,5-pyridinedicarboxylic Acid, 2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-1,4-dihydro-6-methyl-, 3-ethyl 5-methyl Ester, (4s)-, (2z)-2-butenedioate (1:1)

16. 3-ethyl 5-methyl (4s)-2-((2-aminoethoxy)methyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate (2z)-but-2-enedioate

2.4 Create Date
2012-11-30
3 Chemical and Physical Properties
Molecular Weight 524.9 g/mol
Molecular Formula C24H29ClN2O9
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count11
Rotatable Bond Count12
Exact Mass524.1561582 g/mol
Monoisotopic Mass524.1561582 g/mol
Topological Polar Surface Area175 Ų
Heavy Atom Count36
Formal Charge0
Complexity766
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count2