Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2006-10-17 08:50:19 UTC |
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Update Date | 2022-03-07 02:49:25 UTC |
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HMDB ID | HMDB0005018 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Amlodipine |
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Description | Amlodipine is a long-acting calcium channel blocker used as an anti-hypertensive and in the treatment of angina. As other calcium channel blockers, amlodipine acts by relaxing the smooth muscle in the arterial wall, decreasing peripheral resistance and hence improving blood pressure; in angina it improves blood flow to the myocardium. It was developed under the direction of Dr. Simon Campbell; A long acting dihydropyridine calcium channel blocker. It is effective in the treatment of angina pectoris and hypertension; in angina it improves blood flow to the myocardium. Amlodipine (as besylate, mesylate or maleate) is a long-acting calcium channel blocker used as an anti hypertensive and in the treatment of angina. Amlodipine is marketed as Norvasc in North America and as Istin in the United Kingdom as well as under various other names. As other calcium channel blockers, amlodipine acts by relaxing the smooth muscle in the arterial wall, decreasing peripheral resistance and hence improving blood pressure; Amlodipine (as besylate, mesylate or maleate) is a long-acting calcium channel blocker used as an anti-hypertensive and in the treatment of angina. Amlodipine is marketed as Norvasc in North America and as Istin in the United Kingdom as well as under various other names. As other calcium channel blockers, amlodipine acts by relaxing the smooth muscle in the arterial wall, decreasing peripheral resistance and hence improving blood pressure; in angina it improves blood flow to the myocardium. It was developed under the direction of Dr. Simon Campbell. |
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Structure | CCOC(=O)C1=C(COCCN)NC(C)=C(C1C1=CC=CC=C1Cl)C(=O)OC InChI=1S/C20H25ClN2O5/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/h5-8,17,23H,4,9-11,22H2,1-3H3 |
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Synonyms | Value | Source |
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3-Ethyl-5-methyl (+-)-2-(2-aminoethoxymethyl)-4-(O-chlorophenyl)-1,4-dihydro-6-methyl-3,5-pyridinedicarboxylate | ChEBI | Amlodipine free base | ChEBI | Amlodipino | ChEBI | Amlodipinum | ChEBI | Norvasc | Kegg | 3-Ethyl-5-methyl (+-)-2-(2-aminoethoxymethyl)-4-(O-chlorophenyl)-1,4-dihydro-6-methyl-3,5-pyridinedicarboxylic acid | Generator | Amlodipine besilate | HMDB | Amlodipine besylate | HMDB | AMVAZ | HMDB | Istin | HMDB | Pelmec | HMDB | Racemic amlodipine | HMDB | Amlodipine, (+-)-isomer | HMDB | Amlodipine, (+-)-isomer, maleate (1:1) | HMDB | Amlodipine, (S)-isomer, maleate (1:1) | HMDB | Amlor | HMDB | Amlodipine, (R)-isomer | HMDB | Pfizer brand OF amlodipine besilate | HMDB | Amlodipine maleate | HMDB | Amlodipine maleate (1:1) | HMDB | Amlodis | HMDB | Astudal | HMDB | Mack brand OF amlodipine besilate | HMDB | Almirall brand OF amlodipine besilate | HMDB | Eczacibasi brand OF amlodipine besilate | HMDB |
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Chemical Formula | C20H25ClN2O5 |
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Average Molecular Weight | 408.876 |
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Monoisotopic Molecular Weight | 408.145199627 |
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IUPAC Name | 3-ethyl 5-methyl 2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate |
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Traditional Name | (+-)-amlodipine |
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CAS Registry Number | 88150-42-9 |
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SMILES | CCOC(=O)C1=C(COCCN)NC(C)=C(C1C1=CC=CC=C1Cl)C(=O)OC |
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InChI Identifier | InChI=1S/C20H25ClN2O5/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/h5-8,17,23H,4,9-11,22H2,1-3H3 |
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InChI Key | HTIQEAQVCYTUBX-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as dihydropyridinecarboxylic acids and derivatives. Dihydropyridinecarboxylic acids and derivatives are compounds containing a dihydropyridine moiety bearing a carboxylic acid group. |
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Kingdom | Organic compounds |
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Super Class | Organoheterocyclic compounds |
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Class | Pyridines and derivatives |
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Sub Class | Hydropyridines |
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Direct Parent | Dihydropyridinecarboxylic acids and derivatives |
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Alternative Parents | |
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Substituents | - Dihydropyridinecarboxylic acid derivative
- Chlorobenzene
- Halobenzene
- Aryl chloride
- Aryl halide
- Monocyclic benzene moiety
- Dicarboxylic acid or derivatives
- Benzenoid
- Vinylogous amide
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Methyl ester
- Amino acid or derivatives
- Carboxylic acid ester
- Carboxylic acid derivative
- Dialkyl ether
- Secondary aliphatic amine
- Azacycle
- Enamine
- Ether
- Secondary amine
- Organic nitrogen compound
- Hydrocarbon derivative
- Organooxygen compound
- Organic oxide
- Amine
- Primary amine
- Organic oxygen compound
- Organopnictogen compound
- Carbonyl group
- Primary aliphatic amine
- Organohalogen compound
- Organochloride
- Organonitrogen compound
- Aromatic heteromonocyclic compound
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Molecular Framework | Aromatic heteromonocyclic compounds |
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External Descriptors | |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | 3.00 | AUSTIN,RP ET AL. (1995) |
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Experimental Chromatographic Properties | Experimental Collision Cross SectionsAdduct Type | Data Source | CCS Value (Å2) | Reference |
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[M+H]+ | CBM | 188.0 | 30932474 |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Amlodipine,1TMS,isomer #1 | CCOC(=O)C1=C(COCCN[Si](C)(C)C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 2981.4 | Semi standard non polar | 33892256 | Amlodipine,1TMS,isomer #1 | CCOC(=O)C1=C(COCCN[Si](C)(C)C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 2883.3 | Standard non polar | 33892256 | Amlodipine,1TMS,isomer #1 | CCOC(=O)C1=C(COCCN[Si](C)(C)C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 4398.8 | Standard polar | 33892256 | Amlodipine,1TMS,isomer #2 | CCOC(=O)C1=C(COCCN)N([Si](C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 2845.0 | Semi standard non polar | 33892256 | Amlodipine,1TMS,isomer #2 | CCOC(=O)C1=C(COCCN)N([Si](C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 2769.0 | Standard non polar | 33892256 | Amlodipine,1TMS,isomer #2 | CCOC(=O)C1=C(COCCN)N([Si](C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 4315.0 | Standard polar | 33892256 | Amlodipine,2TMS,isomer #1 | CCOC(=O)C1=C(COCCN([Si](C)(C)C)[Si](C)(C)C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 3091.0 | Semi standard non polar | 33892256 | Amlodipine,2TMS,isomer #1 | CCOC(=O)C1=C(COCCN([Si](C)(C)C)[Si](C)(C)C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 2984.2 | Standard non polar | 33892256 | Amlodipine,2TMS,isomer #1 | CCOC(=O)C1=C(COCCN([Si](C)(C)C)[Si](C)(C)C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 4201.1 | Standard polar | 33892256 | Amlodipine,2TMS,isomer #2 | CCOC(=O)C1=C(COCCN[Si](C)(C)C)N([Si](C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 2865.5 | Semi standard non polar | 33892256 | Amlodipine,2TMS,isomer #2 | CCOC(=O)C1=C(COCCN[Si](C)(C)C)N([Si](C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 2879.8 | Standard non polar | 33892256 | Amlodipine,2TMS,isomer #2 | CCOC(=O)C1=C(COCCN[Si](C)(C)C)N([Si](C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 3839.5 | Standard polar | 33892256 | Amlodipine,3TMS,isomer #1 | CCOC(=O)C1=C(COCCN([Si](C)(C)C)[Si](C)(C)C)N([Si](C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 3029.2 | Semi standard non polar | 33892256 | Amlodipine,3TMS,isomer #1 | CCOC(=O)C1=C(COCCN([Si](C)(C)C)[Si](C)(C)C)N([Si](C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 2994.0 | Standard non polar | 33892256 | Amlodipine,3TMS,isomer #1 | CCOC(=O)C1=C(COCCN([Si](C)(C)C)[Si](C)(C)C)N([Si](C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 3695.8 | Standard polar | 33892256 | Amlodipine,1TBDMS,isomer #1 | CCOC(=O)C1=C(COCCN[Si](C)(C)C(C)(C)C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 3161.4 | Semi standard non polar | 33892256 | Amlodipine,1TBDMS,isomer #1 | CCOC(=O)C1=C(COCCN[Si](C)(C)C(C)(C)C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 3048.9 | Standard non polar | 33892256 | Amlodipine,1TBDMS,isomer #1 | CCOC(=O)C1=C(COCCN[Si](C)(C)C(C)(C)C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 4383.6 | Standard polar | 33892256 | Amlodipine,1TBDMS,isomer #2 | CCOC(=O)C1=C(COCCN)N([Si](C)(C)C(C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 3064.1 | Semi standard non polar | 33892256 | Amlodipine,1TBDMS,isomer #2 | CCOC(=O)C1=C(COCCN)N([Si](C)(C)C(C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 2928.8 | Standard non polar | 33892256 | Amlodipine,1TBDMS,isomer #2 | CCOC(=O)C1=C(COCCN)N([Si](C)(C)C(C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 4258.9 | Standard polar | 33892256 | Amlodipine,2TBDMS,isomer #1 | CCOC(=O)C1=C(COCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 3509.5 | Semi standard non polar | 33892256 | Amlodipine,2TBDMS,isomer #1 | CCOC(=O)C1=C(COCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 3312.3 | Standard non polar | 33892256 | Amlodipine,2TBDMS,isomer #1 | CCOC(=O)C1=C(COCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 4194.6 | Standard polar | 33892256 | Amlodipine,2TBDMS,isomer #2 | CCOC(=O)C1=C(COCCN[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 3262.5 | Semi standard non polar | 33892256 | Amlodipine,2TBDMS,isomer #2 | CCOC(=O)C1=C(COCCN[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 3199.0 | Standard non polar | 33892256 | Amlodipine,2TBDMS,isomer #2 | CCOC(=O)C1=C(COCCN[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 3910.5 | Standard polar | 33892256 | Amlodipine,3TBDMS,isomer #1 | CCOC(=O)C1=C(COCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 3625.6 | Semi standard non polar | 33892256 | Amlodipine,3TBDMS,isomer #1 | CCOC(=O)C1=C(COCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 3477.4 | Standard non polar | 33892256 | Amlodipine,3TBDMS,isomer #1 | CCOC(=O)C1=C(COCCN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC=C1Cl | 3821.8 | Standard polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - Amlodipine GC-MS (Non-derivatized) - 70eV, Positive | splash10-003r-9008000000-1fbca2d37d687cf7db0b | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Amlodipine GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Amlodipine GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental LC-MS/MS | LC-MS/MS Spectrum - Amlodipine LC-ESI-QTOF , positive-QTOF | splash10-0a4u-0192000000-988fbef9dd83defbfbe0 | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Amlodipine , positive-QTOF | splash10-002o-1392000000-3e9bc5dcf61b0f4cae6a | 2017-09-14 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Amlodipine 35V, Negative-QTOF | splash10-0002-0092000000-ee62f2bc59215356e927 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Amlodipine 35V, Positive-QTOF | splash10-052r-0191000000-f2696d00f557899608c4 | 2021-09-20 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Amlodipine -1V, Positive-QTOF | splash10-0a4u-0192000000-dbb503bf75ac45992a8c | 2021-09-20 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amlodipine 10V, Positive-QTOF | splash10-0a4j-2029500000-6f84285a27a09d3975ad | 2017-07-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amlodipine 20V, Positive-QTOF | splash10-0gw3-3189000000-2934b69ddcfba1ecb708 | 2017-07-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amlodipine 40V, Positive-QTOF | splash10-0ffx-3293000000-4459172f2e0c2c8495ef | 2017-07-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amlodipine 10V, Negative-QTOF | splash10-0a4i-3007900000-5363cd8b8ca60ece4eea | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amlodipine 20V, Negative-QTOF | splash10-08fr-4029200000-2a9e3badde424295bb13 | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amlodipine 40V, Negative-QTOF | splash10-03dl-9085000000-7db6de7520133d8f4045 | 2017-07-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amlodipine 10V, Negative-QTOF | splash10-0a4i-1033900000-377f5862d692ece9b8b3 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amlodipine 20V, Negative-QTOF | splash10-001i-6019200000-246c2de5f16d1f940e93 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amlodipine 40V, Negative-QTOF | splash10-001i-7093000000-e5145c0579c14e90d8d7 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amlodipine 10V, Positive-QTOF | splash10-0lxw-0049100000-fa18ab567110013335f8 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amlodipine 20V, Positive-QTOF | splash10-0zor-0029100000-79f4e839da15602ebfb0 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Amlodipine 40V, Positive-QTOF | splash10-004l-3495000000-4c7c1402fa10dd2c0919 | 2021-09-24 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Experimental 2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental) | 2012-12-05 | Wishart Lab | View Spectrum |
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