ACCESSION: MSBNK-RIKEN_ReSpect-PS034007
RECORD_TITLE: 2-Oxoisocaproate, Ketoleucine sodium salt, ketoleucine, Sodium-4-methyl-2-oxovalerate, 4-Methyl-2-oxovaleric acid sodium salt, alpha-Ketoisocaproic acid sodium salt, 4-Methyl-2-oxopentanoate, 4-Methyl-2-oxopentanoic acid sodium salt; LC-ESI-QQ; MS2
DATE: 2009.02.09
AUTHORS: Sawada Y, Matsuda F, and Hirai MY. Plant Science Center, RIKEN
LICENSE: CC BY-NC
COPYRIGHT: Copyright(C) 2008 Plant Science Center, RIKEN
PUBLICATION: Sawada, Y.; Akiyama, K.; Sakata, A.; Kuwahara, A.; Otsuki, H.; Sakurai, T.; Saito, K.; Hirai, M. Y. Widely Targeted Metabolomics Based on Large-Scale MS/MS Data for Elucidating Metabolite Accumulation Patterns in Plants. Plant and Cell Physiology 2008, 50 (1), 37–47. DOI:10.1093/pcp/pcn183
COMMENT: Build 5
COMMENT: Data acquisition and generation is financially supported in part by CREST/JST.
COMMENT: Source compound SIGMA, K0629.
COMMENT: PRIMe compound in-house ID 340
COMMENT: This spectra was automatically generated from the raw data without manual curation of data quality.
COMMENT: The spectral data and services are available to the research and academic community only.
COMMENT: All users must cite follwing literature in publication(s).

CH$NAME: 2-Oxoisocaproate
CH$NAME: Ketoleucine sodium salt
CH$NAME: ketoleucine
CH$NAME: Sodium-4-methyl-2-oxovalerate
CH$NAME: 4-Methyl-2-oxovaleric acid sodium salt
CH$NAME: alpha-Ketoisocaproic acid sodium salt
CH$NAME: 4-Methyl-2-oxopentanoate
CH$NAME: 4-Methyl-2-oxopentanoic acid sodium salt
CH$COMPOUND_CLASS: CLASS1 Other CLASS2 Carboxylic acid CLASS3 Valeric acid
CH$FORMULA: C₆H₁₀O₃
CH$EXACT_MASS: 130.143
CH$SMILES: CC(C)CC(=O)C(=O)O
CH$IUPAC: InChI=1S/C6H10O3/c1-4(2)3-5(7)6(8)9/h4H,3H2,1-2H3,(H,8,9)
CH$LINK: CAS 816-66-0
CH$LINK: KEGG C00233
CH$LINK: PUBCHEM CID:70
CH$LINK: INCHIKEY BKAJNAXTPSGJCU-UHFFFAOYSA-N

AC$INSTRUMENT: TQD, Waters
AC$INSTRUMENT_TYPE: LC-ESI-QQ
AC$MASS_SPECTROMETRY: MS_TYPE MS2
AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE
AC$MASS_SPECTROMETRY: IONIZATION ESI
AC$MASS_SPECTROMETRY: COLLISION_ENERGY 10

MS$FOCUSED_ION: ION_TYPE [M-H]-
MS$FOCUSED_ION: PRECURSOR_M/Z 129.1

PK$SPLASH: splash10-004i-0900000000-afbc6e5a3fda9587ef75
PK$NUM_PEAK: 2
PK$PEAK: m/z int. rel.int.
128.0 15372.0 60
129.0 257219.0 999
//