5'-Deoxy-5'-Methylthioadenosine; MS2; Q-Tof; [M+H]+

2008.7.28 Copyright(C) 2009 Plant Science Center, RIKEN

Record Data

Tag Sub Tag Data
ACCESSION PT106750
RECORD_TITLE 5'-Deoxy-5'-Methylthioadenosine; MS2; Q-Tof; [M+H]+
DATE 2008.7.28
AUTHORS Matsuda F, Suzuki M, Sawada Y, Plant Science Center, RIKEN.
COPYRIGHT Copyright(C) 2009 Plant Science Center, RIKEN
COMMENTS Build 1 2009/06/24
COMMENTS Acquisition and generation of the data is financially supported in part by CREST/JST.
STRUCTURE_FILE_NAME N/A
CH$ NAME 5'-Deoxy-5'-Methylthioadenosine
CH$ NAME MTA
CH$ NAME Vitamin L2
CH$ NAME Thiomethyladenosine
CH$ NAME 5-Methylthioadenosine
CH$ NAME (2R,3R,4S,5S)-2-(6-aminopurin-9-yl)-5-(methylsulfanylmethyl)oxolane-3,4-diol
CH$ COMPOUND_CLASS CLASS1 Other
CH$ COMPOUND_CLASS CLASS2 Nucleoside
CH$ COMPOUND_CLASS CLASS3 Adenosine
CH$ FORMULA C11H15N5O3S
CH$ EXACT_MASS 297.33
CH$ LINK CAS 2457-80-9
CH$ SMILES CSCC1C(C(C(O1)N2C=NC3=C2N=CN=C3N)O)O
CH$ IUPAC InChI=1/C11H15N5O3S/c1-20-2-5-7(17)8(18)11(19-5)16-4-15-6-9(12)13-3-14-10(6)16/h3-5,7-8,11,17-18H,2H2,1H3,(H2,12,13,14)/t5-,7-,8-,11-/m1/s1/f/h12H2
AC$ INSTRUMENT Q-Tof Premier, Waters
AC$ INSTRUMENT_TYPE N/A
AC$ ANALYTICAL_CONDITION MS_TYPE LC-Q-TOF/MS
AC$ ANALYTICAL_CONDITION IONIZATION ESI
AC$ ANALYTICAL_CONDITION SOURCE_TEMPERATURE 120 C
AC$ ANALYTICAL_CONDITION PRECURSOR_SELECTION Q
AC$ ANALYTICAL_CONDITION FRAGMENTATION_EQUIPMENT Q
AC$ ANALYTICAL_CONDITION FRAGMENTATION_METHOD LOW-ENERGY CID
AC$ ANALYTICAL_CONDITION COLLISION_ENERGY Ramp 5-45 V
AC$ ANALYTICAL_CONDITION SPECTRUM_TYPE TOF
AC$ ANALYTICAL_CONDITION DATAFORMAT Continuum
AC$ ANALYTICAL_CONDITION SOLVENT CH3CN/H2O
AC$ ANALYTICAL_CONDITION MODE POSITIVE
AC$ ANALYTICAL_CONDITION CAPILLARY_VOLTAGE 3.0 kV
AC$ ANALYTICAL_CONDITION SAMPLING_CONE 23.0 V
MS$ FOCUSED_ION ION_TYPE [M+H]+
MS$ FOCUSED_ION PRECURSOR_M/Z 298.09736
PK$ NUM_PEAK 3
PK$ PEAK m/z int. rel.int.
[-] m/z
[-] Intensity
[-] Relative intensity
119.0373
881.5
92
136.0624
9517
999
298.0974
984.2
103

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