|Title:||Process for the isolation and purification of podophyllotoxin|
|Abstract:||A process for obtaining purified podophyllotoxin from an impure podophyllotoxin containing starting material comprising forming a solution of the starting material, forming a solid complex of podophyllotoxin and an aromatic or heteroaromatic compound other than benzene, and separating the solid complex from the solution.|
|Inventor(s):||Buchardt; Ole (Vaerlose, DK)|
|Assignee:||pHarma-medica a-s (Herley, DK)|
Patent Claim Types:|
see list of patent claims
|Compound; Process; Formulation;|
|Foriegn Application Priority Data|
|Foreign Country||Foreign Patent Number||Foreign Patent Date|
|United Kingdom||8424269||Sep 26, 1984|
|Country||Document Number||Estimated Expiration||Supplementary Protection Certificate||SPC Country||SPC Expiration|
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