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5-(1,3-Cycloheptadien-1-yl)-5-ethyl-2,4,6(1H,3H,5H)-pyrimidinetrione
SpectraBase Compound ID P9Y9w5qsaZ
InChI InChI=1S/C13H16N2O3/c1-2-13(9-7-5-3-4-6-8-9)10(16)14-12(18)15-11(13)17/h3,5,7H,2,4,6,8H2,1H3,(H2,14,15,16,17,18)
InChIKey JTCHEKGPUCRFSB-UHFFFAOYSA-N
Mol Weight 248.28 g/mol
Molecular Formula C13H16N2O3
Exact Mass 248.116092 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID GJaZJaaWR7D
Name Heptabarbital-M (HO-) -H2O
Classification Hypnotic
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Exact Mass 248.116092380 u
Formula C13H16N2O3
InChI InChI=1S/C13H16N2O3/c1-2-13(9-7-5-3-4-6-8-9)10(16)14-12(18)15-11(13)17/h3,5,7H,2,4,6,8H2,1H3,(H2,14,15,16,17,18)
InChIKey JTCHEKGPUCRFSB-UHFFFAOYSA-N
Ionization Type Electron Ionization (EI)
Molecular Weight 248.282 g/mol
SMILES C(C)C1(C(=O)NC(NC1=O)=O)C=1CCCC=CC1
SPLASH splash10-0006-9410000000-ae915112c5a0efde2066
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: U+UHYAC
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_805