MassBank Record: KO000359



 N-alpha-t-Boc-asparagine; 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: KO000359
RECORD_TITLE: N-alpha-t-Boc-asparagine; 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 B023

CH$NAME: N-a-t-Boc-asparagine CH$NAME: N-alpha-Boc-L-asparagine CH$NAME: Boc-Asn CH$NAME: N-alpha-t-Boc-asparagine CH$COMPOUND_CLASS: N/A CH$FORMULA: C9H16N2O5 CH$EXACT_MASS: 232.10592 CH$SMILES: NC(=O)C[C@@H](C(O)=O)NC(=O)OC(C)(C)C CH$IUPAC: InChI=1S/C9H16N2O5/c1-9(2,3)16-8(15)11-5(7(13)14)4-6(10)12/h5H,4H2,1-3H3,(H2,10,12)(H,11,15)(H,13,14)/t5-/m0/s1 CH$LINK: CAS 7536-55-2 CH$LINK: KEGG C01410 CH$LINK: NIKKAJI J307.866C CH$LINK: PUBCHEM SID:4598
AC$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$FOCUSED_ION: PRECURSOR_M/Z 231 MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
PK$SPLASH: splash10-004i-9100000000-77c880ea0167ef61dad8 PK$NUM_PEAK: 14 PK$PEAK: m/z int. rel.int. 42.300 1544556.0 222 57.300 59406.0 9 59.200 351485.5 51 69.400 29703.0 4 70.100 965347.5 139 70.900 247525.0 36 73.100 24752.5 4 78.900 6945551.5 999 89.000 24752.5 4 96.100 153465.5 22 96.900 3039607.0 437 113.200 2356438.0 339 113.800 188119.0 27 139.100 74257.5 11 //