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{{Short description|Chemical compound}}
{{Drugbox
{{Drugbox
| IUPAC_name = (''E'')-''N''-methoxy-1-(1-methyl-1,2,5,6-tetrahydropyridin-3-yl)methanimine
| IUPAC_name = (''E'')-''N''-methoxy-1-(1-methyl-1,2,5,6-tetrahydropyridin-3-yl)methanimine
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| pregnancy_category =
| pregnancy_category =
| legal_status =
| legal_status =
| routes_of_administration =
| routes_of_administration =


<!--Pharmacokinetic data-->
<!--Pharmacokinetic data-->
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| metabolism =
| metabolism =
| elimination_half-life =
| elimination_half-life =
| excretion =
| excretion =


<!--Identifiers-->
<!--Identifiers-->
| IUPHAR_ligand = 301
| CAS_number = 139886-32-1
| CAS_number = 139886-32-1
| ATC_prefix = None
| ATC_prefix = None
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<!--Chemical data-->
<!--Chemical data-->
| C=8 | H=14 | N=2 | O=1
| C=8 | H=14 | N=2 | O=1
| molecular_weight = 154.21 g/mol
| smiles = N(/OC)=C\C1=C\CCN(C)C1
| smiles = N(/OC)=C\C1=C\CCN(C)C1
}}
}}


'''Milameline''' ('''CI-979''', '''PD-129,409''', '''RU-35,926''') is a [[binding selectivity|non-selective]] [[muscarinic acetylcholine receptor]] [[partial agonist]] with [[cognition]]-acting properties that was being investigated for the treatment of [[Alzheimer's disease]], but produced poor results in [[clinical trial]]s and was subsequently discontinued.<ref name="pmid10188788">{{cite journal | author = Sedman AJ, Bockbrader H, Schwarz RD | title = Preclinical and phase 1 clinical characterization of CI-979/RU35926, a novel muscarinic agonist for the treatment of Alzheimer's disease | journal = Life Sciences | volume = 56 | issue = 11-12 | pages = 877–82 | year = 1995 | pmid = 10188788 | doi = 10.1016/0024-3205(95)00023-Y| url = }}</ref>
'''Milameline''' ('''CI-979''', '''PD-129,409''', '''RU-35,926''') is a [[binding selectivity|non-selective]] [[muscarinic acetylcholine receptor]] [[partial agonist]] with [[cognition]]-acting properties that was being investigated for the treatment of [[Alzheimer's disease]], but produced poor results in [[clinical trial]]s and was subsequently discontinued.<ref name="pmid10188788">{{cite journal |vauthors=Sedman AJ, Bockbrader H, Schwarz RD | title = Preclinical and phase 1 clinical characterization of CI-979/RU35926, a novel muscarinic agonist for the treatment of Alzheimer's disease | journal = Life Sciences | volume = 56 | issue = 11–12 | pages = 877–882 | year = 1995 | pmid = 10188788 | doi = 10.1016/0024-3205(95)00023-Y}}</ref>

*Changing the ''O''-methyl aldoxime to an ''O''-[[propargyl]] oxime instead gives a separate molecule called [[RU 35986]].<ref name="BroadleyKelly2001">{{cite journal| vauthors = Broadley KJ, Kelly DR |title=Muscarinic Receptor Agonists and Antagonists |journal=Molecules |volume=6 |issue=3 |year=2001 |pages=142–193 |issn=1420-3049 |doi=10.3390/60300142 |pmc=6236374 |doi-access=free }}</ref>


== See also ==
== See also ==
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{{Reflist}}
{{Reflist}}



{{Nootropics}}
{{Anti-dementia drugs}}
{{Anti-dementia drugs}}
{{Muscarinic acetylcholine receptor modulators}}
{{Cholinergics}}


[[Category:Muscarinic agonists]]
[[Category:Abandoned drugs]]
[[Category:Oximes]]
[[Category:Aldoximes]]
[[Category:Pyridines]]
[[Category:M1 receptor agonists]]
[[Category:M2 receptor agonists]]
[[Category:M3 receptor agonists]]
[[Category:M4 receptor agonists]]
[[Category:M5 receptor agonists]]
[[Category:Oxime ethers]]
[[Category:Tetrahydropyridines]]

Latest revision as of 04:37, 26 October 2024

Milameline
Clinical data
ATC code
  • None
Identifiers
  • (E)-N-methoxy-1-(1-methyl-1,2,5,6-tetrahydropyridin-3-yl)methanimine
CAS Number
PubChem CID
IUPHAR/BPS
ChemSpider
UNII
CompTox Dashboard (EPA)
ECHA InfoCard100.220.595 Edit this at Wikidata
Chemical and physical data
FormulaC8H14N2O
Molar mass154.213 g·mol−1
3D model (JSmol)
  • N(/OC)=C\C1=C\CCN(C)C1

Milameline (CI-979, PD-129,409, RU-35,926) is a non-selective muscarinic acetylcholine receptor partial agonist with cognition-acting properties that was being investigated for the treatment of Alzheimer's disease, but produced poor results in clinical trials and was subsequently discontinued.[1]

  • Changing the O-methyl aldoxime to an O-propargyl oxime instead gives a separate molecule called RU 35986.[2]

See also

[edit]

References

[edit]
  1. ^ Sedman AJ, Bockbrader H, Schwarz RD (1995). "Preclinical and phase 1 clinical characterization of CI-979/RU35926, a novel muscarinic agonist for the treatment of Alzheimer's disease". Life Sciences. 56 (11–12): 877–882. doi:10.1016/0024-3205(95)00023-Y. PMID 10188788.
  2. ^ Broadley KJ, Kelly DR (2001). "Muscarinic Receptor Agonists and Antagonists". Molecules. 6 (3): 142–193. doi:10.3390/60300142. ISSN 1420-3049. PMC 6236374.