MassBank Record: KO000417



 Cytosine; LC-ESI-QQ; MS2; CE:20 V; [M-H]- 
Mass Spectrum
Chemical Structure
Generated by the Chemistry Development Kit (http://github.com/cdk) \n

ACCESSION: KO000417
RECORD_TITLE: Cytosine; LC-ESI-QQ; MS2; CE:20 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 C033

CH$NAME: Cytosine CH$COMPOUND_CLASS: N/A CH$FORMULA: C4H5N3O CH$EXACT_MASS: 111.04326 CH$SMILES: NC(C=1)=NC(=O)NC1 CH$IUPAC: InChI=1S/C4H5N3O/c5-3-1-2-6-4(8)7-3/h1-2H,(H3,5,6,7,8) CH$LINK: CAS 71-30-7 CH$LINK: CHEBI 16040 CH$LINK: KEGG C00380 CH$LINK: NIKKAJI J9.343B CH$LINK: PUBCHEM SID:3670
AC$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 20 V
MS$FOCUSED_ION: PRECURSOR_M/Z 110 MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-
PK$SPLASH: splash10-02tc-9500000000-b9d5621a816bed354c10 PK$NUM_PEAK: 6 PK$PEAK: m/z int. rel.int. 42.200 2405943.0 501 66.200 163366.5 34 67.200 4797034.5 999 78.500 19802.0 4 80.900 54455.5 11 110.100 4366341.0 909 //