Detailed Instructions: In this task, you need to Translate Czech text to English.
Q: Dihydr t 4,10beta-diacetoxy-2alfa-benzoyloxy-5beta,20-epoxy-1-hydroxy-9-oxo-19-nor-cyklopropa[g]tax-11-en-13alfa-yl-(2R,3S)-3-terc.butoxykarbonylamino-2-hydroxy-3-fenylpropion tu a zp sob jeho p pravy krystalizac z vodn -alkoholick ho nebo z vodn -ketonov ho roztoku.A:
4,10beta-diacetoxy-2-benzoyloxy-5beta, 20-epoxy-1-hydroxy-9-oxo-19-nor-cyclopropa [g] tax-11-ene-13alpha-yl- (2R, 3S) - 3-tert-butoxycarbonylamino-2-hydroxy-3-phenylpropion therein and the process for its preparation by crystallization from an aqueous-alcoholic or aqueous-ketone solution.