Spectrum KNA00641 for Guanine

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Compound Information

Chemical Names

Compound Classification (provided by ClassyFire)

ClassyFire is a freely accessible computational tool that uses the ChemOnt taxonomy to classify chemical entities based on their structure. ClassyFire combines structure search, IUPAC name parsing, and evaluation of logical expressions to retrieve structural features, which are then mapped to the corresponding ChemOnt classes.

Compound Metadata

NameValue
Natural Product
InChI=1S/C5H5N5O/c6-5-9-3-2(4(11)10-5)7-1-8-3/h1H,(H4,6,7,8,9,10,11)
UYTPUPDQBNUYGX-UHFFFAOYSA-N
C5H5N5O
151.04940978000002
N=C1N=C(O)C=2N=CNC2N1

Mass Spectral Metadata

NameValue
CC BY-SA
KNA00641
2016.01.19 (Created 2009.11.19, modified 2011.08.03)
Takahashi H, Kanaya S, Ogasawara N, Graduate School of Information Science, NAIST
151.04941
LTQ Orbitrap XL, Thermo Scientfic
LC-ESI-ITFT
MS2
35eV
ESI
TOSOH TSKgel ODS-100V 5um Part no. 21456
0min:3%, 45min:97%, 50min:97%, 50.1:3%, 57min:3% (acetonitrile)
0.5 ml/min
5.465665 min
0.1%formate-water / 0.1%formate-acetonitrile
negative
0.313097975276654
0.1747433071535803
150.04
[M-H]-
14.221407624878182 ppm
-0.0021337800000367224 Da