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(Acyl)polyamines
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2,4-(OH)₂-PhAc
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2,5-(OH)₂-Bz
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4-OH-Bz
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4-OH-IndAc
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4-OH-PhAc
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4-OH-PhLac
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Ac
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Bz
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IndAc
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IndLac
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OH-OMe-Bz
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PhAc
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Phe
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PhLac
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Prop
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Trp
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Tyr
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Unknown acylpolyamines
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Free polyamines (PA)
-- PA3(Me)43
-- PA3(OH)3(OH)343
-- PA3(OH)3(OH)35(NMe₃)⁺
-- PA3(OH)3(OH)43
-- PA3(OH)3334
-- PA3(OH)3334Gu
-- PA3(OH)334
-- PA3(OH)3343
-- PA3(OH)334Gu
-- PA3(OH)335(NMe₃)⁺
-- PA3(OH)34
-- PA3(OH)343
-- PA3(OH)43
-- PA333
-- PA3333
-- PA33334
-- PA33334Gu
-- PA3334
-- PA33343
-- PA3334Gu
-- PA3335(NMe₃)⁺
-- PA334
-- PA3343
-- PA33433
-- PA334Gu
-- PA335(NMe₃)⁺
-- PA33ßAla4
-- PA34
-- PA343
-- PA34Gu
-- PA34ßAla4
-- PA353
-- PA4
-- PA43ßAla4
-- PA4ßAla4
-- PA5
Small compounds
Analytical tools
Contact us PA33433
General Description Name Value Level S-3 / C-3 Discovered 2005 / A. aperta & H. curta Synonym — Molecular formula C₁₆H₄₀N₆ CAS 143085-74-9 SMILES NCCCNCCCNCCCCNCCCNCCCN
InChI InChI=1S/C16H40N6/c17-7-3-11-21-15-5-13-19-9-1-2-10-20-14-6-16-22-12-4-8-18/h19-22H,1-18H2
Precursor 1 [M+H]⁺ 317.33872 Precursor 2 [M+2H]²⁺ 159.17300 Precursor 3 HDX 8 Precursor HDX 1 [M(D₈)+D]⁺ 326.39521 Precursor HDX 2 [M(D₈)+2D]²⁺ 164.20438 Precursor HDX 3 Rt Rt HDX
Calculated MS/MS fragments # a b c ta z y tz 1 58.06513 40.05456 41.03858 75.09167 58.06513 41.03858 75.09167 2 115.12297 97.11241 98.09643 132.14952 115.12297 98.09643 132.14952 3 186.19647 168.18591 169.16993 203.22302 186.19647 169.16993 203.22302 4 243.25432 225.24376 226.22777 260.28087 243.25432 226.22777 260.28087 5 300.31217 282.30161 283.28562 317.33872 300.31217 283.28562 317.33872
Additional MS/MS fragments Recorded MS/MS spectra pdf Precursor Co-eluting Spider Source Author
References Title Reference Spider Name Content Link Novel linear and branched polyamines in the extremely thermophilic eubacteria Thermoleophilum, Bacillus and Hydrogenobacter K. Hamana, M. Niitsu, S. Matsuzaki, K. Samejima, Y. Igarashi, T. Kodama, Biochem. J. 1992, 284, 741-747 — HPLC, GC Link Polyamine analysis for chemotaxonomy of thermophilic eubacteria: Polyamine distribution profiles within the orders Aquificales, Thermotogales, Thermodesulfobacteriales, Thermales, Thermoanaerobacteriales, Clostridiales and Bacillales R. Hosoya, K. Hamana, M. Niitsu, T. Itho, J. Gen. Appl. Microbiol. 2004, 50, 271-287 — HPLC, GC Link New linear polyamine derivatives in spider venoms M. Tzouros, S. Chesnov, S. Bienz, M. Hesse, L. Bigler, Toxicon 2005, 46, 350-354 A. aperta & H. curta APCI-MS/MS (ns) Link A template approach for the characterization of linear polyamines and derivatives in spider venom M. Tzouros, S. Chesnov, L. Bigler, S. Bienz, Eur. J. Mass Spectrom. 2013, 19, 57-69 A. aperta & H. curta APCI-MS/MS Link
Spider species Spider species Family Discovered Agelenopsis aperta Agelenidae 2005 / M. Tzouros Hololena curta Agelenidae 2005 / M. Tzouros