levobetaxolol   Click here for help

GtoPdb Ligand ID: 8035

Synonyms: (-)-betaxolol | (S)-betaxolol | AL-1577A | Betaxon®
Approved drug
levobetaxolol is an approved drug (FDA (2000) no prior history available)
Compound class: Synthetic organic
Comment: This is the active isomer of betaxolol [1]. The clinically used compound is levobetaxolol hydrochloride (PubChem CID 60656).
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2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 3
Hydrogen bond donors 2
Rotatable bonds 11
Topological polar surface area 50.72
Molecular weight 307.21
XLogP 2.37
No. Lipinski's rules broken 1
SMILES / InChI / InChIKey
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Canonical SMILES OC(COc1ccc(cc1)CCOCC1CC1)CNC(C)C
Isomeric SMILES O[C@H](COc1ccc(cc1)CCOCC1CC1)CNC(C)C
InChI InChI=1S/C18H29NO3/c1-14(2)19-11-17(20)13-22-18-7-5-15(6-8-18)9-10-21-12-16-3-4-16/h5-8,14,16-17,19-20H,3-4,9-13H2,1-2H3/t17-/m0/s1
InChI Key NWIUTZDMDHAVTP-KRWDZBQOSA-N
Selectivity at GPCRs
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Target Sp. Type Action Value Parameter Concentration range (M) Reference
β1-adrenoceptor Primary target of this compound Hs Antagonist Antagonist 9.1 pKi - 1
pKi 9.1 (Ki 7.6x10-10 M) [1]
β2-adrenoceptor Hs Antagonist Antagonist 7.5 pKi - 1
pKi 7.5 (Ki 3.26x10-8 M) [1]