ACCESSION: MSBNK-Keio_Univ-KO000839
RECORD_TITLE: Guanosine; 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 G015

CH$NAME: Guanosine
CH$COMPOUND_CLASS: N/A
CH$FORMULA: C₁₀H₁₃N₅O₅
CH$EXACT_MASS: 283.091669
CH$SMILES: C1=NC2=C(N1[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O)N=C(NC2=O)N
CH$IUPAC: InChI=1S/C10H13N5O5/c11-10-13-7-4(8(19)14-10)12-2-15(7)9-6(18)5(17)3(1-16)20-9/h2-3,5-6,9,16-18H,1H2,(H3,11,13,14,19)/t3-,5-,6-,9-/m1/s1
CH$LINK: CAS 118-00-3
CH$LINK: CHEBI 16750
CH$LINK: CHEMSPIDER 6544
CH$LINK: COMPTOX DTXSID00893055
CH$LINK: INCHIKEY NYHBQMYGNKIUIF-UUOKFMHZSA-N
CH$LINK: KAPPAVIEW KPC00589
CH$LINK: KEGG C00387
CH$LINK: KNAPSACK C00019679
CH$LINK: NIKKAJI J10.076E
CH$LINK: PUBCHEM CID:135398635

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$FOCUSED_ION: PRECURSOR_M/Z 282
MS$FOCUSED_ION: PRECURSOR_TYPE [M-H]-

PK$SPLASH: splash10-0ue9-0960000000-1c286e55d437f33a29b3
PK$NUM_PEAK: 10
PK$PEAK: m/z int. rel.int.
  59.000 39604.0 1
  74.400 14851.5 1
  98.800 49505.0 2
  106.700 19802.0 1
  133.100 277228.0 9
  149.200 34653.5 1
  150.100 32470329.5 999
  206.000 19802.0 1
  241.500 69307.0 2
  282.500 23425766.0 721
//