KASANOSIN B

ID: ALA457091

Max Phase: Preclinical

Molecular Formula: C22H24O8

Molecular Weight: 416.43

Molecule Type: Small molecule

Associated Items:

Representations

Canonical SMILES:  COc1cc(C)c(C(=O)O[C@]2(C)C(=O)C3=C(C=C(/C=C/CO)OC3)C[C@@H]2O)c(O)c1

Standard InChI:  InChI=1S/C22H24O8/c1-12-7-15(28-3)10-17(24)19(12)21(27)30-22(2)18(25)9-13-8-14(5-4-6-23)29-11-16(13)20(22)26/h4-5,7-8,10,18,23-25H,6,9,11H2,1-3H3/b5-4+/t18-,22-/m0/s1

Standard InChI Key:  RXZVFRWOOCCTMJ-NQQCORKOSA-N

Associated Targets(Human)

DNA polymerase gamma subunit 1 50 Activities

Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

Telomerase reverse transcriptase 2428 Activities

Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

DNA topoisomerase I 7553 Activities

Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

DNA topoisomerase II alpha 6317 Activities

Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

Associated Targets(non-human)

DNA polymerase beta 216 Activities

Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

DNA nucleotidylexotransferase 17 Activities

Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

Human immunodeficiency virus type 1 reverse transcriptase 18245 Activities

Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

Inosine-5'-monophosphate dehydrogenase 2 19 Activities

Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

Polynucleotide kinase 16 Activities

Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

Deoxyribonuclease-1 21 Activities

Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

Molecule Features

Natural Product: NoOral: NoChemical Probe: NoParenteral: No
Molecule Type: Small moleculeTopical: NoFirst In Class: NoBlack Box: No
Chirality: NoAvailability: NoProdrug: No

Drug Indications

MESH IDMESH Heading EFO IDsEFO TermsMax Phase for IndicationReferences

Mechanisms of Action

Mechanism of ActionAction Typetarget IDTarget NameTarget TypeTarget OrganismBinding Site NameReferences

Properties

Molecular Weight: 416.43Molecular Weight (Monoisotopic): 416.1471AlogP: 1.72#Rotatable Bonds: 5
Polar Surface Area: 122.52Molecular Species: NEUTRALHBA: 8HBD: 3
#RO5 Violations: 0HBA (Lipinski): 8HBD (Lipinski): 3#RO5 Violations (Lipinski): 0
CX Acidic pKa: 9.75CX Basic pKa: CX LogP: 2.26CX LogD: 2.26
Aromatic Rings: 1Heavy Atoms: 30QED Weighted: 0.62Np Likeness Score: 2.35

References

1. Kimura T, Nishida M, Kuramochi K, Sugawara F, Yoshida H, Mizushina Y..  (2008)  Novel azaphilones, kasanosins A and B, which are specific inhibitors of eukaryotic DNA polymerases beta and lambda from Talaromyces sp.,  16  (8): [PMID:18308572] [10.1016/j.bmc.2008.02.037]

Source