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Information × Registration Number 0302U007241, 0101U008130 , R & D reports Title Improvement of the procedure for obtaining 2,16- di - (N methylpiperazine) - 3 - hidroxo-17-oxo - 5 -androstane popup.stage_title Удосконалення методики одержання 2,16 - ди - (N-метилпіперазину)3 - гідроксо - 17- оксо 5 -андростану Head Tatiana M. Zubareva, Registration Date 20-09-2002 Organization The L.M.Litvinenko Institute of Physical-Organic Chemistry and Coal Chemistry popup.description2 The lines of investigation were studies on effects of temperature, solvents and catalysts on reaction yield of 2,16-di-b-(N-methylpiperazino)-3a-hydroxo- 17-oxo-5a-androstane. Based on the studies performed, an optimum procedure for producing 2,16-di-b-(N-methylpiperazino)-3a-hydroxo -17-oxo-5a-androstane has been proposed. Product Description popup.authors popup.nrat_date 2020-04-02 Close