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Contact us Phenylalanine
General Description Name Value Level S-1 / C-1 Discovered 1994 / C. salei Synonym Molecular formula C₉H₁₁NO₂ CAS 63-91-2 SMILES OC(C(N)CC1=CC=CC=C1)=OInChI InChI=1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)Precursor 1 [M+H]⁺ 166.08626 Precursor 2 Precursor 3 HDX 3 Precursor HDX 1 [M(D₃)+D]⁺ 170.11136 Precursor HDX 2 Precursor HDX 3 Rt 4.84 Rt HDX 4.76
MS/MS fragments m/z Molecular formula Annotation 166.08626 C₉H₁₂NO₂ [M+H]⁺ 149.05971 C₉H₉O₂ [M+H-NH₃]⁺ 131.04914 C₉H₇O [M+H-NH₃-H₂O]⁺ 120.08078 C₈H₁₀N [M+H-HCOOH]⁺ 107.04914 C₇H₇O 103.05423 C₈H₇ 93.06988 C₇H₉
Recorded MS/MS spectra pdf Precursor Co-eluting Spider Source Author Data 166.08626 Phenylalanine Fluka Y. M. Forster Data 166.08626 H. davidbowie Alpha Biotoxin, BEL Y. M. Forster Data 166.08626 L. mactans Spider Pharm, USA Y. M. Forster Data 166.08626 T. clavipes Spider Pharm, USA Y. M. Forster Data HDX T. clavipes Spider Pharm, USA Y. M. Forster Data 166.08626 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 Data 166.08626 P. viridans Spider Pharm, USA Y. M. Forster Data 166.08626 P. mexicanus Spider Pharm, USA Y. M. Forster Data 166.08626 S. grossa Spider Pharm, USA Y. M. Forster
References Title Reference Spider Name Content Link Purification of toxic peptides and the amino acid sequence of CSTX-1 from the multicomponent venom of Cupiennius salei (Araneae: Ctenidae) L. Kuhn-Nentwig, J. Schaller, W. Nentwig, Toxicon 1994, 32, 3, 287-302 C. salei 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 Cupiennius salei Ctenidae 1994 / L. Kuhn-Nentwig Heteropoda davidbowie Sparassidae 2020 / Y. M. Forster Latrodectus mactans Theridiidae 2020 / Y. M. Forster Trichonephila clavipes Araneidae 2020 / Y. M. Forster Parawixia bistriata Araneidae 2020 / Y. M. Forster Peucetia viridans Oxyopidae 2020 / Y. M. Forster Physocyclus mexicanus Pholcidae 2020 / Y. M. Forster Steatoda grossa Theridiidae 2020 / Y. M. Forster
