MassBank Record: KO001331



 DL-threo-beta-Methylaspartic acid; LC-ESI-QQ; MS2; CE:40 V; [M-H]- 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: KO001331
RECORD_TITLE: DL-threo-beta-Methylaspartic acid; LC-ESI-QQ; MS2; CE:40 V; [M-H]-
DATE: 2016.01.19 (Created 2007.07.07, modified 2011.05.10)
AUTHORS: Kakazu Y, Horai H, Institute for Advanced Biosciences, Keio Univ.
LICENSE: CC BY-NC-SA
COMMENT: KEIO_ID M009

CH$NAME: threo-b-methylaspartate CH$NAME: L-threo-3-Methylaspartate CH$NAME: DL-threo-beta-Methylaspartic acid CH$COMPOUND_CLASS: N/A CH$FORMULA: C5H9NO4 CH$EXACT_MASS: 147.05316 CH$SMILES: OC(=O)[C@@H](C)[C@H](N)C(O)=O CH$IUPAC: InChI=1S/C5H9NO4/c1-2(4(7)8)3(6)5(9)10/h2-3H,6H2,1H3,(H,7,8)(H,9,10)/t2-,3-/m0/s1 CH$LINK: KEGG C03618 CH$LINK: PUBCHEM SID:6402
AC$INSTRUMENT: API3000, Applied Biosystems AC$INSTRUMENT_TYPE: LC-ESI-QQ AC$MASS_SPECTROMETRY: MS_TYPE MS2 AC$MASS_SPECTROMETRY: ION_MODE NEGATIVE AC$MASS_SPECTROMETRY: COLLISION_ENERGY 40 V
MS$FOCUSED_ION: PRECURSOR_M/Z 146 MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
PK$SPLASH: splash10-002f-9000000000-19fd28a8281aa94b9d20 PK$NUM_PEAK: 5 PK$PEAK: m/z int. rel.int. 42.000 153465.5 999 63.000 69307.0 451 78.800 94059.5 612 81.400 29703.0 193 102.000 34653.5 226 //