Taberine C






Names

    • Taberine C

Attributes

  • Canonical SMILES

    C/C=C1[C@@]2([H])C[C@@H](C3=C(OC)C=CC4=C3NC5=C4CC[N@@](C6=O)[C@@H]7[C@@]5(C(OC)=O)C[C@@]6([H])C[C@@H]7CC)C8=C(C[C@]([C@@]29C(OC)=O)([H])N(COC9)C\1)C%10=C(N8)C=CC=C%10

  • InChI

    InChI=1S/C44H50N4O7/c1-6-23-16-25-19-43(41(50)53-4)38-28(14-15-48(39(23)43)40(25)49)27-12-13-33(52-3)35(37(27)46-38)30-17-31-24(7-2)20-47-22-55-21-44(31,42(51)54-5)34(47)18-29-26-10-8-9-11-32(26)45-36(29)30/h7-13,23,25,30-31,34,39,45-46H,6,14-22H2,1-5H3/b24-7-/t23-,25+,30-,31+,34-,39-,43+,44-/m0/s1

  • Molecule Class: Alkaloids
  • TPSA: 126.19
  • #RotBonds: 5
  • MW: 746.9050000000001
  • HBD: 2
  • HBA: 8
  • logP: 5.743600000000006
  • Chemical Formula: C44H50N4O7


Species

    Species Place of Collection NCBI Taxonomy Voucher Specimen
    T. corymbosa Malaysia, China 1679252 GK604

External Databases


References

  • Cytotoxic Monoterpenoid Indole Alkaloids from Tabernaemontana corymbosa as Potent Autophagy Inhibitors by the Attenuation of Lysosomal Acidification. J Nat Prod, 2020 (PMID 32356659).

Compound-Protein Relationships

  • No relationship found

Compound Activities

    • Lysosomal acidification
    • Cytotoxicity

Predicted NMR Spectral Data


Predicted MS Fragmentation Pattern

    N.B.: It is recommended to zoom in on a specific area of an MS plot before hovering on a peak.

Predicted ADMET Properties

    Property Model Name Predicted Value
    Absorption Caco-2 (logPaap) -5.69
    Human Oral Bioavailability 20% Non-Bioavailable
    Human Intestinal Absorption Absorbed
    Madin-Darby Canine Kidney 118.65
    Human Oral Bioavailability 50% Non-Bioavailable
    P-Glycoprotein Inhibitor Inhibitor
    P-Glycoprotein Substrate Substrate
    Skin Permeability 16240.74
    Distribution Blood-Brain Barrier (Central Nervous System) -3.3
    Blood-Brain Barrier Penetrable
    Fraction Unbound (Human) 1.1
    Plasma Protein Binding 80.81
    Steady State Volume of Distribution 5.33
    Metabolism Breast Cancer Resistance Protein Inhibitor
    CYP 1A2 Inhibitor Inhibitor
    CYP 1A2 substrate Non-Substrate
    CYP 2C19 Inhibitor Inhibitor
    CYP 2C19 substrate Non-Substrate
    CYP 2C9 Inhibitor Non-Inhibitor
    CYP 2C9 Substrate Non-Substrate
    CYP 2D6 Inhibitor Non-Inhibitor
    CYP 2D6 Substrate Non-Substrate
    CYP 3A4 Inhibitor Inhibitor
    CYP 3A4 Substrate Substrate
    OATP1B1 Non-Inhibitor
    OATP1B3 Inhibitor
    Excretion Clearance 10.61
    Organic Cation Transporter 2 Non-Inhibitor
    Half-Life of Drug Half-Life < 3hs
    Toxicity AMES Mutagenesis Safe
    Avian Toxic
    Bee Toxic
    Bioconcentration Factor -380.02
    Biodegradation Safe
    Carcinogenesis Safe
    Crustacean Toxic
    Liver Injury I Safe
    Eye Corrosion Safe
    Eye irritation Safe
    Maximum Tolerated Dose -1.79
    Liver Injury II Toxic
    hERG Blockers Toxic
    Daphnia Maga 3.58
    Micronucleos Toxic
    NR-AhR Safe
    NR-AR Safe
    NR-AR-LBD Safe
    NR-Aromatase Safe
    NR-ER Safe
    NR-ER-LBD Safe
    NR-GR Safe
    NR-PPAR-gamma Safe
    NR-TR Toxic
    T. Pyriformis -29474582.77
    Rat (Acute) 3.28
    Rat (Chronic Oral) 2.45
    Fathead Minnow 37209.99
    Respiratory Disease Toxic
    Skin Sensitisation Safe
    SR-ATAD5 Safe
    SR-ARE Safe
    SR-HSE Safe
    SR-MMP Toxic
    SR-p53 Safe
    General Properties Boiling Point 3310989.25
    Hydration Free Energy -2.92
    Log(D) at pH=7.4 5.43
    Log(P) 5.1
    Log S -5.41
    Log(Vapor Pressure) -108967.54
    Melting Point 302.47
    pKa Acid -741.99
    pKa Basic 6.87