General Information
Drug ID
DR01498
Drug Name
BN-80915
Synonyms
BN-80915; R-1536; Diflomotecan; (+)-5(R)-Ethyl-9,10-difluoro-5-hydroxy-4,5,13,15-tetrahydro-1H,3H-oxepino[3',4':6,7]indolizino[1,2-b]quinoline-3,15-dione
Drug Type
Small molecular drug
Indication Non-small cell lung cancer [ICD11: 2C25] Phase 2 [1]
Structure
3D MOL 2D MOL
Formula
C21H16F2N2O4
Canonical SMILES
CCC1(CC(=O)OCC2=C1C=C3C4=C(CN3C2=O)C=C5C=C(C(=CC5=N4)F)F)O
InChI
InChI=1S/C21H16F2N2O4/c1-2-21(28)7-18(26)29-9-12-13(21)5-17-19-11(8-25(17)20(12)27)3-10-4-14(22)15(23)6-16(10)24-19/h3-6,28H,2,7-9H2,1H3/t21-/m1/s1
InChIKey
LFQCJSBXBZRMTN-OAQYLSRUSA-N
CAS Number
CAS 220997-97-7
Pharmaceutical Properties Molecular Weight 398.4 Topological Polar Surface Area 79.7
Heavy Atom Count 29 Rotatable Bond Count 1
Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 7
XLogP
0.9
PubChem CID
219023
TTD Drug ID
D00XCX
DT(s) Transporting This Drug BCRP Transporter Info Breast cancer resistance protein Substrate [2]
References
1 ClinicalTrials.gov (NCT00080015) Diflomotecan (BN80915) Administered Once Every 3 Weeks in Treating Patients With Sensitive Small Cell Lung Cancer (SCLC)
2 Pharmacogenomic importance of ABCG2. Pharmacogenomics. 2008 Aug;9(8):1005-9.

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