oxybutynin   Click here for help

GtoPdb Ligand ID: 359

Synonyms: Cystrin® | Ditropan® | oxybutynin chloride
Approved drug
oxybutynin is an approved drug (FDA (1975), EMA (2004))
Compound class: Synthetic organic
Comment: Oxybutynin is a racemic mixture of stereoisomers. We show the non-chiral molecule to represent the mixture. PubChem lists all 3 isomers here.
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2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 4
Hydrogen bond donors 1
Rotatable bonds 8
Topological polar surface area 49.77
Molecular weight 357.23
XLogP 4.34
No. Lipinski's rules broken 0
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Canonical SMILES CCN(CC#CCOC(=O)C(c1ccccc1)(C1CCCCC1)O)CC
Isomeric SMILES CCN(CC#CCOC(=O)C(c1ccccc1)(C1CCCCC1)O)CC
InChI InChI=1S/C22H31NO3/c1-3-23(4-2)17-11-12-18-26-21(24)22(25,19-13-7-5-8-14-19)20-15-9-6-10-16-20/h5,7-8,13-14,20,25H,3-4,6,9-10,15-18H2,1-2H3
1. Del Bello F, Barocelli E, Bertoni S, Bonifazi A, Camalli M, Campi G, Giannella M, Matucci R, Nesi M, Pigini M et al.. (2012)
1,4-dioxane, a suitable scaffold for the development of novel M₃ muscarinic receptor antagonists.
J Med Chem, 55 (4): 1783-7. [PMID:22243489]
2. Naito R, Yonetoku Y, Okamoto Y, Toyoshima A, Ikeda K, Takeuchi M. (2005)
Synthesis and antimuscarinic properties of quinuclidin-3-yl 1,2,3,4-tetrahydroisoquinoline-2-carboxylate derivatives as novel muscarinic receptor antagonists.
J Med Chem, 48 (21): 6597-606. [PMID:16220976]
3. Sinha S, Gupta S, Malhotra S, Krishna NS, Meru AV, Babu V, Bansal V, Garg M, Kumar N, Chugh A et al.. (2010)
AE9C90CB: a novel, bladder-selective muscarinic receptor antagonist for the treatment of overactive bladder.
Br J Pharmacol, 160 (5): 1119-27. [PMID:20590605]