The molecular structure of Vindesine sulfate (59917-39-4) as follow:

EINECS: 261-984-7
Molecular formula: C₄₃H₅₇N₅O₁₁S
Formula weight: 852
Synonyms: 23-amino-o(sup4)-deacetyl-23-demethoxyvincaleukoblastine sulfate ; 23-amino-o(sup4)-deacetyl-23-demethoxy-vincaleukoblastin sulfate ; 3-carbamoyl-4-deacetyl-3-de(methoxycarbonyl)vincaleukoblastine sulfate ; 4-desacetilvinblastina-c-3-carboxamida sulfato ; desacetylvinblastine amide sulfate ; eldesine ; eldisine
Melting point: >250 ℃ 
Appearance: Amorphous solid
The product categories about vindesine sulfate (59917-39-4) belong to intermediates & fine chemicals; pharmaceuticals.

 Vindesine sulfate (59917-39-4) is a synthetic derivative of the dimeric Catharanthus alkaloid vinblastine. It is used as a kind of anticancer drugs and the extensive usage is applied in antineoplastic combined chemotherapy protocols.

Poison by subcutaneous, intravenous, and intraperitoneal routes. Experimental reproductive effects. Human mutation data reported. When heated to decomposition it emits toxic fumes of SO_x and NO_x.

Hazard codes: Xn Harmful
Risk statements: 40 Limited evidence of a carcinogenic effect. 
Safety statements: 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
                           36 Wear suitable protective clothing. 

 Vindesine sulfate (59917-39-4) should be stored at 2-8 ℃. As an anticancer drug, the major side effects of it are myelosuppression and neurotoxicity.