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Felodipine
SpectraBase Compound ID CDl5i8raJVT
InChI InChI=1S/C18H19Cl2NO4/c1-5-25-18(23)14-10(3)21-9(2)13(17(22)24-4)15(14)11-7-6-8-12(19)16(11)20/h6-8,15,21H,5H2,1-4H3
InChIKey RZTAMFZIAATZDJ-UHFFFAOYSA-N
Mol Weight 384.26 g/mol
Molecular Formula C18H19Cl2NO4
Exact Mass 383.069113 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID m8jVXbMH3r
Name Felodipine
CAS Registry Number 72509-76-3
Collision Energy 20 eV
Copyright Copyright © 2012-2025 Herbert Oberacher. All Rights Reserved.
Exact Mass 383.069113492 u
Formula C18H19Cl2NO4
InChI InChI=1S/C18H19Cl2NO4/c1-5-25-18(23)14-10(3)21-9(2)13(17(22)24-4)15(14)11-7-6-8-12(19)16(11)20/h6-8,15,21H,5H2,1-4H3
InChIKey RZTAMFZIAATZDJ-UHFFFAOYSA-N
Instrument Name QStar XL, AB Sciex
Ion Polarity P
Ionization Type ESI+
Molecular Weight 384.259 g/mol
Nominal Mass 383 u
Precursor Ion [M+H]+
Precursor m/z 384.076
SMILES N1C(=C(C(C(=C1C)C(OCC)=O)C1=C(Cl)C(Cl)=CC=C1)C(OC)=O)C
Selected Ion Charge 1
Source of Spectrum Herbert Oberacher, Institute of Legal Medicine, Innsbruck/Austria
Spectrum Type ms2
Synonyms 5-O-ethyl 3-O-methyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
Technique Q-TOF
Wiley ID MSforID_+_356.3