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Details

Stereochemistry ACHIRAL
Molecular Formula C8H12N4O
Molecular Weight 180.2071
Optical Activity ( + / - )
Defined Stereocenters 0 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of MCD-386CR FREE BASE

SMILES

CCC1=NOC(=N1)C2CNC=NC2

InChI

InChIKey=IPKFWLRXFSUTDZ-UHFFFAOYSA-N
InChI=1S/C8H12N4O/c1-2-7-11-8(13-12-7)6-3-9-5-10-4-6/h5-6H,2-4H2,1H3,(H,9,10)

HIDE SMILES / InChI
MCD-386CR (CDD-0102A) is a functionally selective agonist with partial agonist activity at M1 muscarinic receptors, weak activity at M3 receptors, and no activity at other muscarinic receptor subtypes. In preclinical studies, it enhances memory function in animal models of Alzheimer's disease. MCD-386CR (CDD-0102A) received orphan drug designation from FDA in 2011. The drug is intended to treat progressive supranuclear palsy, a degenerative brain disease that affects balance, walking, speech, cognition, and eye movements.

Approval Year

PubMed

PubMed

TitleDatePubMed
The selective M1 muscarinic cholinergic agonist CDD-0102A enhances working memory and cognitive flexibility.
2012-03
The utility of muscarinic agonists in the treatment of Alzheimer's disease.
2002-09-06
Design and development of selective muscarinic agonists for the treatment of Alzheimer's disease: characterization of tetrahydropyrimidine derivatives and development of new approaches for improved affinity and selectivity for M1 receptors.
2000-03
Design, synthesis, and neurochemical evaluation of 5-(3-alkyl-1,2,4- oxadiazol-5-yl)-1,4,5,6-tetrahydropyrimidines as M1 muscarinic receptor agonists.
1993-04-02
Patents

Patents

Name Type Language
CDD-0102A
Preferred Name English
MCD-386CR FREE BASE
Common Name English
5-(3-ETHYL-1,2,4-OXADIAZOL-5-YL)-1,4,5,6-TETRAHYDROPYRIMIDINE
Systematic Name English
PYRIMIDINE, 5-(3-ETHYL-1,2,4-OXADIAZOL-5-YL)-1,4,5,6-TETRAHYDRO-
Systematic Name English
CDD-0102 FREE BASE
Common Name English
Code System Code Type Description
CAS
146422-58-4
Created by admin on Mon Mar 31 20:20:37 GMT 2025 , Edited by admin on Mon Mar 31 20:20:37 GMT 2025
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PUBCHEM
9815409
Created by admin on Mon Mar 31 20:20:37 GMT 2025 , Edited by admin on Mon Mar 31 20:20:37 GMT 2025
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FDA UNII
9F064NJ81D
Created by admin on Mon Mar 31 20:20:37 GMT 2025 , Edited by admin on Mon Mar 31 20:20:37 GMT 2025
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MESH
C571284
Created by admin on Mon Mar 31 20:20:37 GMT 2025 , Edited by admin on Mon Mar 31 20:20:37 GMT 2025
PRIMARY