METHOD FOR PRODUCING ADRIABLASTINE ON MAGNETIC CARRIER Russian patent published in 1994 - IPC

Abstract RU 2018312 C1

FIELD: producing drugs. SUBSTANCE: method involves applying adriablastine on ferromagnetic. The process is carried out in aqueous solution, freshly prepared magnetite (Fe₃O₄) or carbonile ion being preliminary activated in 0.05 M normal solution of mineral acid is used as mentioned above ferromagnetic. Thus prepared magnetosensitive suspension of therapeutic agent contains, mass % : ferromagnetic 9.8-65.1, adriablastine 0.28-2.33, water to 100. Adriablastine content in desired drug is up to 86.7 mg/g, dispersity of magnetic carrier is 0.02-0.50 μm. EFFECT: improves efficiency of the method. 1 tbl

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RU 2 018 312 C1

Authors

Maslennikova A.V.

Spirina I.V.

Tsybusov S.N.

Dates

1994-08-30—Published

1991-07-08—Filed