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Hypoxanthine

General Description

NameValue
LevelS-1 / C-1
Discovered2020 / P. bistriata
Synonym
Molecular formulaC₅H₄N₄O
CAS68-94-0
SMILESO=C1C(N=CN2)=C2N=CN1
InChIInChI=1S/C5H4N4O/c10-5-3-4(7-1-6-3)8-2-9-5/h1-2H,(H2,6,7,8,9,10)
Precursor 1 [M+H]⁺137.04579
Precursor 2
Precursor 3
HDX2
Precursor HDX 1 [M(D₂)+D]⁺140.06462
Precursor HDX 2
Precursor HDX 3
Rt1.65
Rt HDX1.45

MS/MS fragments

m/zMolecular formulaAnnotation
137.04579C₅H₆N₄O[M+H]⁺

Recorded MS/MS spectra

pdfPrecursorCo-elutingSpiderSourceAuthor
Data137.04579A. robustusAlpha Biotoxin, BELY. M. Forster
DataHDXA. robustusAlpha Biotoxin, BELY. M. Forster
Data137.04579D. canitiesSpider Pharm, USAY. M. Forster
Data137.04579P. bistriataProf. Dr. Wagner Ferreira dos Santos, BRAY. M. Forster
DataHDXP. bistriataProf. Dr. Wagner Ferreira dos Santos, BRAY. M. Forster

References

TitleReferenceSpiderNameContentLink
MassBankMT000055ESI-MS/MSLink
Relationship between physiological characteristics and trace metal body burdens of banded garden spiders Argiope trifasciata (Araneae, Araneidae)M. G. Ramirez, J. E. B. McCallum, J. M. Landry, V. A. Vallin, S. A. Fukui, H. E. Gergus, J. D. Torres, C. L. Sy, Ecotoxicology and Enviromental Safety 2011, 74, 4, 1081-1088found in the fecal sample of A. trifasciata (HPLC)Link
Elucidation of the structure and synthesis of neuroprotective low molecular mass components of the Parawixia bistriata spider venomY. M. Forster, J. L. Green, A. Khatiwada, J. L. Liberato, P. A. Narayana Reddy, J. M. Salvino, S. Bienz, L. Bigler, W. Ferreira dos Santos, A. C. K. Fontana, ACS Chem Neurosci., 2020P. bistriataESI-MS/MSLink

Spider species

Spider speciesFamilyDiscovered
Atrax robustusAtracidae2020 / Y. M. Forster
Diguetia canitiesDiguetidae2020 / Y. M. Forster
Parawixia bistriataAraneidae2020 / Y. M. Forster

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