4NQ
Dextromethorphan
| Created: | 2015-04-21 |
| Last modified: | 2025-11-11 |
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Chemical Details | |
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| Formal Charge | 0 |
| Atom Count | 45 |
| Chiral Atom Count | 3 |
| Bond Count | 48 |
| Aromatic Bond Count | 6 |
Chemical Component Summary | |
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| Name | Dextromethorphan |
| Synonyms | 3-methoxy-17-methyl-9alpha,13alpha,14alpha-morphinan |
| Systematic Name (OpenEye OEToolkits) | (1~{S},9~{S},10~{S})-4-methoxy-17-methyl-17-azatetracyclo[7.5.3.0^{1,10}.0^{2,7}]heptadeca-2(7),3,5-triene |
| Formula | C18 H25 N O |
| Molecular Weight | 271.397 |
| Type | NON-POLYMER |
Chemical Descriptors | |||
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| Type | Program | Version | Descriptor |
| SMILES | ACDLabs | 14.52 | COc1ccc2CC3C4CCCCC4(CCN3C)c2c1 |
| SMILES | CACTVS | 3.385 | COc1ccc2C[CH]3[CH]4CCCC[C]4(CCN3C)c2c1 |
| SMILES | OpenEye OEToolkits | 3.1.0.0 | CN1CCC23CCCCC2C1Cc4c3cc(cc4)OC |
| Canonical SMILES | CACTVS | 3.385 | COc1ccc2C[C@H]3[C@H]4CCCC[C@@]4(CCN3C)c2c1 |
| Canonical SMILES | OpenEye OEToolkits | 3.1.0.0 | CN1CC[C@@]23CCCC[C@@H]2[C@@H]1Cc4c3cc(cc4)OC |
| InChI | InChI | 1.06 | InChI=1S/C18H25NO/c1-19-10-9-18-8-4-3-5-15(18)17(19)11-13-6-7-14(20-2)12-16(13)18/h6-7,12,15,17H,3-5,8-11H2,1-2H3/t15-,17+,18+/m1/s1 |
| InChIKey | InChI | 1.06 | MKXZASYAUGDDCJ-NJAFHUGGSA-N |
Drug Info: DrugBank
DrugBank data are sourced from datasets licensed under a Creative Common's Attribution-NonCommercial 4.0 International License
| DrugBank ID | DB00514 |
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| Name | Dextromethorphan |
| Description | Dextromethorphan is a levorphanol derivative and codeine analog commonly used as a cough suppressant and also a drug of abuse.[A215412] Although similar in structure to other opioids, it has minimal interaction with opioid receptors.[A215412] Dextromethorphan was granted FDA approval before 3 December 1957.[A215412,L14997] |
| Synonyms |
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| Indication | Dextromethorphan is indicated in combination with [brompheniramine] and [pseudoephedrine] in the treatment of coughs and upper respiratory symptoms associated with allergies or the common cold.[L14366] Dextromethorphan is also used in combination with [guaifenesin] as an over-the-counter product to relieve a cough.[L14369] Dextromethorphan in combination with [quinidine] is indicated in the treatment of pseudobulbar affect.[L14363] |
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| ATC-Code |
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| CAS number | 125-71-3 |
Drug Targets
DrugBank data are sourced from datasets licensed under a Creative Common's Attribution-NonCommercial 4.0 International License
| Name | Target Sequence | Pharmacological Action | Actions |
|---|---|---|---|
| Sigma non-opioid intracellular receptor 1 | MQWAVGRRWAWAALLLAVAAVLTQVVWLWLGTQSFVFQREEIAQLARQYA... | unknown | agonist |
| Glutamate receptor ionotropic, NMDA 3A | MRRLSLWWLLSRVCLLLPPPCALVLAGVPSSSSHPQPCQILKRIGHAVRV... | unknown | antagonist |
| Neuronal acetylcholine receptor subunit alpha-2 | MGPSCPVFLSFTKLSLWWLLLTPAGGEEAKRPPPRAPGDPLSSPSPTALP... | unknown | antagonist |
| Sodium-dependent serotonin transporter | METTPLNSQKQLSACEDGEDCQENGVLQKVVPTPGDKVESGQISNGYSAV... | unknown | inhibitor |
| Membrane-associated progesterone receptor component 1 | MAAEDVVATGADPSDLESGGLLHEIFTSPLNLLLLGLCIFLLYKIVRGDQ... | unknown | binder |
| View More | |||
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison
T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS.
Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682
Related Resource References
| Resource Name | Reference |
|---|---|
| Pharos | CHEMBL52440 |
| PubChem | 5360696 |
| ChEMBL | CHEMBL52440 |
| ChEBI | CHEBI:4470, CHEBI:92579 |
