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    CAS 144026-79-9

    BUILDING BLOCK

    PharmaCompass
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    2D Structure
    Also known as: 144026-79-9, Scandium trifluoromethanesulfonate, Scandium(iii) triflate, Scandium triflate, Sc(otf)3, Mfcd00192433
    Molecular Formula
    C3F9O9S3Sc
    Molecular Weight
    492.2  g/mol
    InChI Key
    HZXJVDYQRYYYOR-UHFFFAOYSA-K
    Slotoxin is a peptide from Centruroides noxius Hoffmann scorpion venom. It belongs to the short scorpion toxin superfamily. Slotoxin reversibly blocks the high conductance calcium-activated potassium channels composed of only -subunits (Kd = 1.5 nM). Unreversibly blocks the high conductance calcium-activated potassium channels composed of - and beta1-subunits. Unreversibly and weakly blocks the high conductance calcium-activated potassium channels composed of - and beta4-subunits. It shows no activity on other potassium channels.
    1 2D Structure

    2D Structure

    2 Identification
    2.1 Computed Descriptors
    2.1.1 IUPAC Name
    scandium(3+);trifluoromethanesulfonate
    2.1.2 InChI
    InChI=1S/3CHF3O3S.Sc/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3
    2.1.3 InChI Key
    HZXJVDYQRYYYOR-UHFFFAOYSA-K
    2.1.4 Canonical SMILES
    C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Sc+3]
    2.2 Synonyms
    2.2.1 MeSH Synonyms

    1. Sc(otf)3

    2. Scandium Triflate

    2.2.2 Depositor-Supplied Synonyms

    1. 144026-79-9

    2. Scandium Trifluoromethanesulfonate

    3. Scandium(iii) Triflate

    4. Scandium Triflate

    5. Sc(otf)3

    6. Mfcd00192433

    7. Scandium(3+);trifluoromethanesulfonate

    8. Scandium(iii)trifluoromethanesulfonate

    9. Trifluoromethanesulfonic Acid Scandium(iii) Salt

    10. Scandiumtriflate

    11. Scandium(iii) Trifluoromethanesulphonate

    12. Scandium (iii) Triflate

    13. Scandium(iii) Triflate, 99%

    14. Amy9064

    15. Dtxsid70370368

    16. Scandium Trifluoromethanesulphonate

    17. Scandium Trifluoro-methanesulphonate

    18. Act08645

    19. Bcp16886

    20. Akos005063538

    21. Scandium(3+) Trifluoromethanesulfonate

    22. Scandium(lll) Trifluoromethanesulfonate

    23. Gs-6462

    24. Sc10825

    25. Tris(trifluoromethylsulfonyloxy)scandium

    26. S10399

    27. Scandium (iii) Trifluoromethanesulfonate

    28. Bp-12205

    29. Sy003086

    30. Ft-0649915

    31. Scandium(3+) Ion Tritrifluoromethanesulfonate

    32. T1663

    33. Scandium(iii)trifluoromethanesulfonateanhydrous

    34. Scandium Tris(trifluoromethanesulfonate)

    35. A808159

    36. Q6364879

    37. Scandium(iii) Triflate, 99.995% Trace Metals Basis

    38. Scandium(iii) Triflate, Trace Metals Grade 99.995%

    39. Scandium(iii) Bis(trifluoromethanesulfonate), Polymer-bound, Macroporous, 30-60 Mesh, Extent Of Labeling: 0.5-1.5 Mmol/g Loading

    40. Scandium(iii) Trifluoromethanesulfonate Microencapsulated In A Styrene Polymer [13% Sc(so3cf3)3]

    2.3 Create Date
    2005-07-19
    3 Chemical and Physical Properties
    Molecular Weight 492.2 g/mol
    Molecular Formula C3F9O9S3Sc
    Hydrogen Bond Donor Count0
    Hydrogen Bond Acceptor Count18
    Rotatable Bond Count0
    Exact Mass g/mol
    Monoisotopic Mass g/mol
    Topological Polar Surface Area197
    Heavy Atom Count25
    Formal Charge0
    Complexity145
    Isotope Atom Count0
    Defined Atom Stereocenter Count0
    Undefined Atom Stereocenter Count0
    Defined Bond Stereocenter Count0
    Undefined Bond Stereocenter Count0
    Covalently Bonded Unit Count4
    4 Pharmacology and Biochemistry
    4.1 Metabolism/Metabolites

    Free toxin may be removed by opsonization via the reticuloendothelial system (primarily the liver and kidneys) or it may be degraded through cellular internalization via the lysosomes. Lysosomes are membrane-enclosed organelles that contain an array of digestive enzymes, including several proteases.