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Mefenamic acid MEAC
SpectraBase Compound ID 39iARdWYHY2
InChI InChI=1S/C18H19NO3/c1-12-8-7-11-16(13(12)2)19(4)17-10-6-5-9-15(17)18(21)22-14(3)20/h5-11H,1-4H3
InChIKey MDUFELPJTMGNAI-UHFFFAOYSA-N
Mol Weight 297.35 g/mol
Molecular Formula C18H19NO3
Exact Mass 297.136493 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID DFeFlSGLJ4x
Name Mefenamic acid MEAC
Classification Antirheumatic
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Exact Mass 297.136493473 u
Formula C18H19NO3
InChI InChI=1S/C18H19NO3/c1-12-8-7-11-16(13(12)2)19(4)17-10-6-5-9-15(17)18(21)22-14(3)20/h5-11H,1-4H3
InChIKey MDUFELPJTMGNAI-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 297.354 g/mol
SMILES c1(C(OC(=O)C)=O)c(N(c2c(c(C)ccc2)C)C)cccc1
SPLASH splash10-05fr-2590000000-14a17c5ad9e499e7d845
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.
Source of Spectrum H.H.Maurer, M.Meyer, K.Pfleger, A.A. Weber / University of Saarland, D-66424 Homburg Germany
Technique GC/MS
Wiley ID MMPW6e_5193