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(Acyl)polyamines
Small compounds
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Amino acids
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Biogenic amines
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Nucleosides & nucleotides
-- 2',5'-Bissulfated guanosine
-- 2',5'-Bissulfated guanosine, 3'-ß-fucose
-- 2',5'-Bissulfated guanosine, 3'-α-fucose
-- 2'-Sulfated guanosine
-- 5'-Sulfated guanosine
-- 5'-Sulfated guanosine, 3'-ß-fucose
-- 5'-Sulfated guanosine, 3'-α-fucose
-- 5'-Sulfated guanosine, 3'-α-fucose, 3'-α-fucose
-- 5'-Sulfated xanthosine
-- Adenine
-- Adenosine
-- ADP
-- AMP
-- ATP
-- Cytidine
-- Guanine
-- Guanosine
-- HF-7
-- Hypoxanthine
-- Inosine
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Quaternary amines
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Organic acids
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Others
Analytical tools
Contact us Guanine
General Description Name Value Level S-1 / C-1 Discovered 2020 / A. potteri & P. bistriata Synonym Molecular formula C₅H₅N₅O CAS 73-40-5 SMILES O=C1C(N=CN2)=C2N=C(N)N1InChI InChI=1S/C5H5N5O/c6-5-9-3-2(4(11)10-5)7-1-8-3/h1H,(H4,6,7,8,9,10,11)Precursor 1 [M+H]⁺ 152.05669 Precursor 2 Precursor 3 HDX 4 Precursor HDX 1 [M(D₄)+D]⁺ 157.08807 Precursor HDX 2 Precursor HDX 3 Rt 1.42 Rt HDX 1.29
MS/MS fragments m/z Molecular formula Annotation 153.04070 C₅H₅N₄O₂ 152.05669 C₅H₆N₅O [M+H]⁺ 135.03014 C₅H₃N₄O [M+H-NH₃]⁺ 128.04545 C₄H₆N₃O₂ 110.03489 C₄H₄N₃O
Recorded MS/MS spectra pdf Precursor Co-eluting Spider Source Author Data 152.05669 Guanine Merck Y. M. Forster Data 152.05669 A. potteri Fauna Laboratories Ltd., KAZ Y. M. Forster Data HDX A. potteri Fauna Laboratories Ltd., KAZ Y. M. Forster Data 152.05669 P. bistriata Prof. Dr. Wagner Ferreira dos Santos, BRA Y. M. Forster Data HDX P. bistriata Prof. Dr. Wagner Ferreira dos Santos, BRA Y. M. Forster
References Title Reference Spider Name Content Link Elucidation of the structure and synthesis of neuroprotective low molecular mass components of the Parawixia bistriata spider venom Y. 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., 2020 P. bistriata ESI-MS/MS Link
Spider species Spider species Family Discovered Agelenopsis potteri Agelenidae 2020 / Y. M. Forster Parawixia bistriata Araneidae 2020 / Y. M. Forster
