MassBank of North America

Spectrum FiehnHILIC002520 for 4-Guanidinobutyric acid

Rating: ★★★★★

Originally submitted to the Fiehn Lab HILIC Library

SPLASH:
splash10-0udi-1900000000-a9ee567df12c6ef67dc5
Submitter:
Megan Showalter

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.

Kingdom
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Organic compounds
- Superclass
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  Organic acids and derivatives
  - Class
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    Carboxylic acids and derivatives
    - Subclass
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      Amino acids, peptides, and analogues
      - Intermediate Parent 1
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        Amino acids and derivatives

Compound Metadata

Name	Value
InChIKey Create New Query Add to Query	TUHVEAJXIMEOSA-UHFFFAOYSA-N
molecular formula Create New Query Add to Query	C5H11N3O2
total exact mass Create New Query Add to Query	145.085126592
SMILES Create New Query Add to Query	O=C(O)CCCNC(=N)N
InChI Create New Query Add to Query	InChI=1S/C5H11N3O2/c6-5(7)8-3-1-2-4(9)10/h1-3H2,(H,9,10)(H4,6,7,8)

Mass Spectral Metadata

Name	Value
isotope Create New Query Add to Query	M + 0
scan number Create New Query Add to Query	1032
collision energy spread Create New Query Add to Query	15 eV
retention time Create New Query Add to Query	7.31205
ionization mode Create New Query Add to Query	negative
collision energy Create New Query Add to Query	35 eV
instrument type Create New Query Add to Query	LC-ESI-QTOF
instrument Create New Query Add to Query	SCIEX TripleTOF 6600
author Create New Query Add to Query	Michael Sa and Megan Showalter
ms level Create New Query Add to Query	MS2
column Create New Query Add to Query	Waters Acquity UPLC BEH Amide column (2.1 x 150mm: 1.7µm)
spectral entropy Create New Query Add to Query	0.6214747317663916
normalized entropy Create New Query Add to Query	0.44829925677858595
precursor m/z Create New Query Add to Query	144.0766
precursor type Create New Query Add to Query	[M-H]-
mass accuracy Create New Query Add to Query	8.680049362568257 ppm
mass error Create New Query Add to Query	-0.001250591999991002 Da