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7-(2-hydroxyethyl)theophylline, 2-(p-chlorophenoxy)-2-methylpropionate
SpectraBase Compound ID DkeAd51ZOaK
InChI InChI=1S/C19H21ClN4O5/c1-19(2,29-13-7-5-12(20)6-8-13)17(26)28-10-9-24-11-21-15-14(24)16(25)23(4)18(27)22(15)3/h5-8,11H,9-10H2,1-4H3
InChIKey KYAKGJDISSNVPZ-UHFFFAOYSA-N
Mol Weight 420.85 g/mol
Molecular Formula C19H21ClN4O5
Exact Mass 420.120047 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID E0WmW0iNvrK
Name Theofibrate
CAS Registry Number 54504-70-0
Collision Gas N2
Comments FTMS + p ESI d Full ms2 [email protected] [50.00-450.00]
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Formula C19H21ClN4O5
InChI InChI=1S/C19H21ClN4O5/c1-19(2,29-13-7-5-12(20)6-8-13)17(26)28-10-9-24-11-21-15-14(24)16(25)23(4)18(27)22(15)3/h5-8,11H,9-10H2,1-4H3
InChIKey KYAKGJDISSNVPZ-UHFFFAOYSA-N
Inlet Type UHPLC
Instrument Name Thermo Fisher Q Exactive Orbitrap
Ion Polarity P
Ionization Type HESI
Precursor Ion [M+H]+
SMILES CN1C=2N=CN(CCOC(=O)C(C)(C)OC=3C=CC(Cl)=CC3)C2C(=O)N(C)C1=O
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