Polymorphic crystalline form III of (OC-6-43)-bis(acetate)(1-tricyclo3,3,1,13,7decylamine) ammine dichloroplatinum (IV)

摘要

Polymorphic form III of the compound (0C-6-43)-bis(acetato)(1-tricyclo -[3,3,1,13 Ò 7] decylamine)amminedichloroplatinum(IV), also called LA-12, having the structure shown in formula (I), methods of preparation, isolation and identification thereof, pharmaceutical compositions containing the same, use of such a polymorph in therapy and in the treatment of oncological deseases.