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MassBank Record: KO000310

Aminophylline; LC-ESI-QQ; MS2; CE:10 V; [M-H]-

Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk)

ACCESSION: KO000310
RECORD_TITLE: Aminophylline; LC-ESI-QQ; MS2; CE:10 V; [M-H]-
DATE: 2016.01.19 (Created 2007.07.07, modified 2011.10.25)
AUTHORS: Kakazu Y, Horai H, Institute for Advanced Biosciences, Keio Univ.
LICENSE: CC BY-NC-SA
COMMENT: Aminophylline is a mixture of theophylline with 1/2 mol of ethylenediamine. This data is actually MS2 data of theophylline.
COMMENT: KEIO_ID A237

CH$NAME: Aminophylline
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C7H8N4O2
CH$EXACT_MASS: 180.06473
CH$SMILES: CN1C2=C(C(=O)N(C1=O)C)NC=N2
CH$IUPAC: InChI=1S/C7H8N4O2/c1-10-5-4(8-3-9-5)6(12)11(2)7(10)13/h3H,1-2H3,(H,8,9)
CH$LINK: KEGG C06822
CH$LINK: PUBCHEM SID:9040
CH$LINK: INCHIKEY ZFXYFBGIUFBOJW-UHFFFAOYSA-N
CH$LINK: COMPTOX DTXSID5021336

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 10 V

MS$FOCUSED_ION: PRECURSOR_M/Z 179
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-

PK$SPLASH: splash10-004i-0900000000-c4943571126a44bb9e5a
PK$NUM_PEAK: 11
PK$PEAK: m/z int. rel.int.
  59.200 29703.0 1
  89.100 64356.5 1
  93.600 24752.5 1
  96.900 757426.5 1
  119.000 44554.5 1
  122.200 282178.5 1
  135.300 217822.0 1
  142.700 14851.5 1
  164.100 1816833.5 3
  178.200 212871.5 1
  179.200 703208624.0 999
//

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