81568 <common-name>4'-Deoxy-20',20'-difluoro-C'-norvincaleukoblastine (Vinflunine)</common-name> <description nil="true"/> <cas>162652-95-1</cas> <pubchem-id>10629256</pubchem-id> <chemical-formula>C45H54F2N4O8</chemical-formula> <weight nil="true"/> <appearance nil="true"/> <melting-point nil="true"/> <boiling-point nil="true"/> <density nil="true"/> <solubility nil="true"/> <specific-gravity nil="true"/> <flash-point nil="true"/> <vapour-pressure nil="true"/> <route-of-exposure nil="true"/> <target nil="true"/> <mechanism-of-toxicity nil="true"/> <metabolism nil="true"/> <toxicity nil="true"/> <lethaldose nil="true"/> <carcinogenicity nil="true"/> <use-source nil="true"/> <min-risk-level nil="true"/> <health-effects nil="true"/> <symptoms nil="true"/> <treatment nil="true"/> <created-at type="dateTime">2026-04-04T18:18:45Z</created-at> <updated-at type="dateTime">2026-05-14T19:11:08Z</updated-at> <interacting-proteins nil="true"/> <wikipedia nil="true"/> <uniprot-id nil="true"/> <kegg-compound-id nil="true"/> <omim-id nil="true"/> <chebi-id nil="true"/> <biocyc-id nil="true"/> <ctd-id nil="true"/> <stitch-id nil="true"/> <drugbank-id>DB11641</drugbank-id> <pdb-id nil="true"/> <actor-id nil="true"/> <organism nil="true"/> <export type="boolean">true</export> <metabolizing-proteins nil="true"/> <transporting-proteins nil="true"/> <moldb-smiles>[H][C@@]12N3CC[C@@]11C4=C(C=C(OC)C(=C4)[C@]4(C[C@@H]5C[C@H](CN(C5)CC5=C4NC4=C5C=CC=C4)C(C)(F)F)C(=O)OC)N(C)[C@@]1([H])[C@](O)([C@H](OC(C)=O)[C@]2(CC)C=CC3)C(=O)OC</moldb-smiles> <moldb-formula>C45H54F2N4O8</moldb-formula> <moldb-inchi>InChI=1S/C45H54F2N4O8/c1-8-42-14-11-16-51-17-15-43(36(42)51)30-19-31(34(56-5)20-33(30)49(4)37(43)45(55,40(54)58-7)38(42)59-25(2)52)44(39(53)57-6)21-26-18-27(41(3,46)47)23-50(22-26)24-29-28-12-9-10-13-32(28)48-35(29)44/h9-14,19-20,26-27,36-38,48,55H,8,15-18,21-24H2,1-7H3/t26-,27+,36-,37+,38+,42+,43+,44-,45-/m0/s1</moldb-inchi> <moldb-inchikey>NMDYYWFGPIMTKO-KLCPSUAYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">816.944</moldb-average-mass> <moldb-mono-mass type="decimal">816.390971</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>4.65</logp> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id>8804619</chemspider-id> <structure-image-file-name nil="true"/> <structure-image-content-type nil="true"/> <structure-image-file-size type="integer" nil="true"/> <structure-image-updated-at type="dateTime" nil="true"/> <biodb-id nil="true"/> <synthesis-reference nil="true"/> <structure-image-caption nil="true"/> <chemdb-id>CHEM077461</chemdb-id> <dsstox-id>DTXSID30936722</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00040798</susdat-id> <iupac>Methyl 4beta-(acetyloxy)-15-[(4R,6S,8S)-4-(1,1-difluoroethyl)-8-(methoxycarbonyl)-1,3,4,5,6,7,8,9-octahydro-2,6-methanoazecino[4,3-b]indol-8-yl]-3beta-hydroxy-16-methoxy-1-methyl-2beta,5alpha,12beta,1 9alpha-6,7-didehydroaspidospermidine-3alpha-carboxylate</iupac> <moldb-polar-surface-area nil="true"/> <moldb-refractivity nil="true"/> <moldb-polarizability nil="true"/> <moldb-rotatable-bond-count nil="true"/> <moldb-acceptor-count nil="true"/> <moldb-donor-count nil="true"/> <moldb-pka-strongest-acidic nil="true"/> <moldb-pka-strongest-basic nil="true"/> <moldb-physiological-charge nil="true"/> <moldb-number-of-rings nil="true"/> <moldb-alogps-logp nil="true"/> <moldb-alogps-logs nil="true"/> <moldb-alogps-solubility nil="true"/> </compound>