METHOD OF PREPARING ENANTIOMERICALLY PURE IMIDAZOLYL COMPOUNDS, ENANTIOMERICALLY PURE ACID ADDITION SALT OF IMIDAZOLYL AND D-OR L-PYROGLUTAMIC ACID, AND HYDROCHLORIDE MONOHYDRATE OF ENANTIOMERICALLY PURE IMIDAZOLYL COMPOUNDS

摘要

biochemistry. SUBSTANCE: described is method of preparing enantiomerically pure imidazolyl of general formula I: , enantiomerically pure addition salt of imidazolyl and hydrochloride monohydrate of enantiomerically pure imidazolyl compound of general formula I wherein R1 is as defined above. The resulting compounds have biological activity with respect to 5HT antagonists. EFFECT: more efficient preparation method. 18 cl, 5 ex