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Olopatadine
SpectraBase Compound ID 5fCzX7U4fhB
InChI InChI=1S/C21H23NO3/c1-22(2)11-5-8-18-17-7-4-3-6-16(17)14-25-20-10-9-15(12-19(18)20)13-21(23)24/h3-4,6-10,12H,5,11,13-14H2,1-2H3,(H,23,24)/b18-8-
InChIKey JBIMVDZLSHOPLA-LSCVHKIXSA-N
Mol Weight 337.42 g/mol
Molecular Formula C21H23NO3
Exact Mass 337.167794 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID JFDZTnk6ovQ
Name Olopatadine
CAS Registry Number 113806-05-6
Classification Pharmaceutical drug, anti-allergic
Copyright Copyright © 2024 DigiLab GmbH and Wiley-VCH GmbH. All Rights Reserved.
Exact Mass 337.167793602 u
Formula C21H23NO3
InChI InChI=1S/C21H23NO3/c1-22(2)11-5-8-18-17-7-4-3-6-16(17)14-25-20-10-9-15(12-19(18)20)13-21(23)24/h3-4,6-10,12H,5,11,13-14H2,1-2H3,(H,23,24)/b18-8-
InChIKey JBIMVDZLSHOPLA-LSCVHKIXSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 337.419 g/mol
Nominal Mass 337 u
Quality 996
Retention Index 2786
SMILES OC(CC1=CC=2\C(C=3C(COC2C=C1)=CC=CC3)=C/CCN(C)C)=O
SPLASH splash10-0a4i-9000000000-ee094d9916f083ac54f7
Source of Spectrum DigiLab GmbH (C) 2024
Synonyms Acetic acid,11-((z)-3-(Dimethylamino)propylidene)-6,11-dihydrodibenz(b,e)oxepin-2- 11-((Z)-3-(Dimethylamino)propylidene)-6,11-dihydrodibenz(b,e)oxepin-2-acetic acid
Technique GC/MS
Wiley ID DD2024_003391