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Indomethacin methyl artifact
SpectraBase Compound ID 6ab79XjqIKa
InChI InChI=1S/C20H18ClNO4/c1-12-16(11-19(23)26-3)17-10-15(25-2)8-9-18(17)22(12)20(24)13-4-6-14(21)7-5-13/h4-10H,11H2,1-3H3
InChIKey OKHORWCUMZIORR-UHFFFAOYSA-N
Mol Weight 371.82 g/mol
Molecular Formula C20H18ClNO4
Exact Mass 371.092436 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID Fn462MLeh38
Name Indometacin ME @
CAS Registry Number 1601-18-9
Classification Antirheumatic
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Exact Mass 371.092435760 u
Formula C20H18ClNO4
InChI InChI=1S/C20H18ClNO4/c1-12-16(11-19(23)26-3)17-10-15(25-2)8-9-18(17)22(12)20(24)13-4-6-14(21)7-5-13/h4-10H,11H2,1-3H3
InChIKey OKHORWCUMZIORR-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 371.820 g/mol
SMILES c1(ccc(cc1)Cl)C([n]1c2ccc(OC)cc2c(c1C)CC(=O)OC)=O
SPLASH splash10-000i-1901000000-0b9051f13a743a422fce
Sample Comments The MMPW Reference Handbook and associated Tables are attached to Record #1, under the Attachments tab. Refer to these references for an explanation of the Sample Preparation Procedure "Detected" abbreviations, as well as other relevant information pertaining to this database.
Sample Preparation Procedure Detected: P(ME) G(ME) U(ME)
Source of Spectrum H.H.Maurer, M.Meyer, K.Pfleger, A.A. Weber / University of Saarland, D-66424 Homburg Germany
Synonyms Acemetacin-M/artifact (indometacin) ME Proglumetacin-M/artifact (indometacin) ME
Technique GC/MS
Wiley ID MMPW6e_1039