Molecular Structure of Vinorelbine tartrate (CAS NO.125317-39-7):

Molecular formula: C₅₃H₆₆N₄O₂₀
Molar weight: 1079.11
H bond acceptors: 24
H bond donors: 10
Freely Rotating Bonds: 21
Polar Surface Area: 363.99 Å²
Melting point: 181-183°C
Storage temp: 2-8°C
Solubility H₂O: 10 mg/mL
Appearance: Pale Yellow Powder
Product Categories: APIs; vinorelbine tartrate; Intermediates & Fine Chemicals; Pharmaceuticals
InChI
InChI=1/C45H54N4O8.2C4H6O6/c1-8-27-19-28-22-44(40(51)55-6,36-30(25-48(23-27)24-28)29-13-10-11-14-33(29)46-36)32-20-31-34(21-35(32)54-5)47(4)38-43(31)16-18-49-17-12-15-42(9-2,37(43)49)39(57-26(3)50)45(38,53)41(52)56-7;2*5-1(3(7)8)2(6)4(9)10/h10-15,19-21,28,37-39,46,53H,8-9,16-18,22-25H2,1-7H3;2*1-2,5-6H,(H,7,8)(H,9,10)/t28?,37-,38+,39+,42+,43+,44-,45-;2*1-,2-/m011/s1
Smiles
c12[C@]34[C@@H]5[C@@]([C@H]([C@@]([C@@H]3N(c1cc(c(c2)[C@@]1(c2c(c3c([nH]2)cccc3)C[N@]2CC(CC)=C[C@@H](C1)C2)C(OC)=O)OC)C)(C(OC)=O)O)OC(C)=O)(C=CC[N@@]5CC4)CC.OC([C@@H]([C@H](C(O)=O)O)O)=O.OC([C@@H]([C@H](C(O)=O)O)O)=O

Experimental reproductive effects. When heated to decomposition it emits toxic vapors of NO_x.
Hazard Codes:  Xi
The Risk Statements information:
43:  May cause sensitization by skin contact 
The Safety Statements information:
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
36:  Wear suitable protective clothing 
WGK Germany: 3

 Vinorelbine tartrate , with CAS number of 125317-39-7, can be called Vinorelbine ditartrate ; Nor-5'-anhydrovinblastine ditartrate ; C'-Norvincaleukoblastine, 3',4'-didehydro-4'-deoxy-, (R-(R*,R*))-2,3-dihydroxybutanedioate (1:2) (salt) ; 3',4'-Didehydro-4'-deoxy-8'-norvincaleukoblastine L-(+)-tartrate (1:2) (salt) .