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Nifedipine
SpectraBase Compound ID LEQRALEiTZk
InChI InChI=1S/C17H18N2O6/c1-9-13(16(20)24-3)15(14(10(2)18-9)17(21)25-4)11-7-5-6-8-12(11)19(22)23/h5-8,15,18H,1-4H3
InChIKey HYIMSNHJOBLJNT-UHFFFAOYSA-N
Mol Weight 346.34 g/mol
Molecular Formula C17H18N2O6
Exact Mass 346.116486 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID HtFjpbitEK3
Name Nifedipine
CAS Registry Number 21829-25-4
Collision Gas N2
Comments FTMS + p ESI d Full ms2 [email protected] [50.00-370.00]
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Formula C17H18N2O6
InChI InChI=1S/C17H18N2O6/c1-9-13(16(20)24-3)15(14(10(2)18-9)17(21)25-4)11-7-5-6-8-12(11)19(22)23/h5-8,15,18H,1-4H3
InChIKey HYIMSNHJOBLJNT-UHFFFAOYSA-N
Inlet Type UHPLC
Instrument Name Thermo Fisher Q Exactive Orbitrap
Ion Polarity P
Ionization Type HESI
Precursor Ion [M+H]+
SMILES N1C(=C(C(C(=C1C)C(OC)=O)C=1C=CC=CC1N(=O)=O)C(OC)=O)C
Sample Comments The MMHW Reference Handbook is attached to Record #1, under the Attachments tab. Refer to this reference for the sample preparation procedure and abbreviations, as well as other relevant information pertaining to this database.
Selected Ion Charge 1
Source of Spectrum Maurer/Meyer/Helfer/Weber c/o Saarland University Homburg/Saar
Spectrum Type ms2
Technique HCD