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2D Structure
Also known as: 194468-36-5, Javlor (tn), Akos030241699, D09032, J-012596, 4'-deoxy-20',20'-difluoro-5'-nor-vincaleukoblastine ditartrate
Molecular Formula
C53H66F2N4O20
Molecular Weight
1117.1  g/mol
InChI Key
YIHUEPHBPPAAHH-GBROPSEISA-N

Vinflunine Ditartrate is the ditartrate salt of vinflunine, a bi-fluorinated derivative of the semisynthetic vinca alkaloid vinorelbine with potential antimitotic and antineoplastic activities. Vinflunine binds to tubulin and inhibits tubulin assembly and disrupts microtubule assembly dynamics. This results in cell cycle arrest in mitosis and an induction of apoptosis.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
(2R,3R)-2,3-dihydroxybutanedioic acid;methyl (1R,9R,10S,11R,12R,19R)-11-acetyloxy-4-[(12S,14R,16R)-16-(1,1-difluoroethyl)-12-methoxycarbonyl-1,10-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraen-12-yl]-12-ethyl-10-hydroxy-5-methoxy-8-methyl-8,16-diazapentacyclo[10.6.1.01,9.02,7.016,19]nonadeca-2,4,6,13-tetraene-10-carboxylate
2.1.2 InChI
InChI=1S/C45H54F2N4O8.2C4H6O6/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;2*5-1(3(7)8)2(6)4(9)10/h9-14,19-20,26-27,36-38,48,55H,8,15-18,21-24H2,1-7H3;2*1-2,5-6H,(H,7,8)(H,9,10)/t26-,27-,36+,37-,38-,42-,43-,44+,45+;2*1-,2-/m111/s1
2.1.3 InChI Key
YIHUEPHBPPAAHH-GBROPSEISA-N
2.1.4 Canonical SMILES
CCC12C=CCN3C1C4(CC3)C(C(C2OC(=O)C)(C(=O)OC)O)N(C5=CC(=C(C=C45)C6(CC7CC(CN(C7)CC8=C6NC9=CC=CC=C89)C(C)(F)F)C(=O)OC)OC)C.C(C(C(=O)O)O)(C(=O)O)O.C(C(C(=O)O)O)(C(=O)O)O
2.1.5 Isomeric SMILES
CC[C@@]12C=CCN3[C@@H]1[C@]4(CC3)[C@H]([C@]([C@@H]2OC(=O)C)(C(=O)OC)O)N(C5=CC(=C(C=C45)[C@]6(C[C@H]7C[C@H](CN(C7)CC8=C6NC9=CC=CC=C89)C(C)(F)F)C(=O)OC)OC)C.[C@@H]([C@H](C(=O)O)O)(C(=O)O)O.[C@@H]([C@H](C(=O)O)O)(C(=O)O)O
2.2 Synonyms
2.2.1 Depositor-Supplied Synonyms

1. 194468-36-5

2. Javlor (tn)

3. Akos030241699

4. D09032

5. J-012596

6. 4'-deoxy-20',20'-difluoro-5'-nor-vincaleukoblastine Ditartrate

7. (2beta,3beta,4beta,5alpha,12beta,19alpha)-4-(acetyloxy)-6,7-didehydro-15-[(2r,4r,6s,8s)-4-(1,1-difluoroethyl)-1,3,4,5,6,7,8,9-octahydro-8-(methoxycarbonyl)-2,6-methano-2h-azecino[4,3-b]indol-8-yl]-3-hydroxy-16-methoxy-1-methylaspidospermidine-3-carboxylic Acid Methyl Ester (2r,3r)-2,3-dihydroxybutanedioate

2.3 Create Date
2010-07-01
3 Chemical and Physical Properties
Molecular Weight 1117.1 g/mol
Molecular Formula C53H66F2N4O20
Hydrogen Bond Donor Count10
Hydrogen Bond Acceptor Count25
Rotatable Bond Count16
Exact Mass1116.42384683 g/mol
Monoisotopic Mass1116.42384683 g/mol
Topological Polar Surface Area364 Ų
Heavy Atom Count79
Formal Charge0
Complexity1850
Isotope Atom Count0
Defined Atom Stereocenter Count13
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count3