FIELD: organic chemistry. SUBSTANCE: invention proposes the following enantiomeric compounds: cis-4-[2-amino-6-(cyclopropylamino)-9H-purine-9-yl] -2-cyclopetene-1-methanol and cis-4-[2-amino-6-(N-cyclopropyl-N-methyl-amino)-9H-purine-9-yl] -2-cyclopentene-1-methanol in (1S,4R)- or (1R,4S)-form and their salts, esters and ester salts in the form of a single enantiomer without the other corresponding enantiomer. Invention proposes pharmaceutical composition based on the indicated compounds. Synthesized compounds were used in medicine for viral diseases treatment. EFFECT: improved method of synthesis. 13 cl, 1 dwg
| Title | Year | Author | Number |
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| METHOD OF SYNTHESIS OF ENANTIOMERIC COMPOUNDS OR THEIR DERIVATIVES | 1990 |
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RU2068849C1 |
| SUBSTITUTED BENZIMIDAZOLE COMPOUNDS, METHODS OF SYNTHESIS AND PHARMACEUTICAL COMPOSITION SHOWING ANTIVIRAL EFFECT BASED ON THEREOF | 1993 |
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| 4-[2-AMINO-6-(CYCLOPROPYLAMINO)-9H-PURINE-9-YL]-2-CYCLOPENTENE- -1-METHANOL SUCCINATE AS ANTIVIRAL AGENT | 1995 |
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| METHOD OF SYNTHESIS OF 2'-DEOXY-2'-FLUORORIBONUCLEOSIDE DERIVATIVES OR THEIR PHARMACEUTICALLY ACCEPTABLE SALTS | 1990 |
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| METHOD OF PRODUCING DERIVATIVES OF PURINE | 0 |
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SU751325A3 |
| PHARMACEUTICAL COMPOSITION SHOWING ACTIVITY AGAINST VIRAL INFECTION AND 9-β--D-ARABINOFURANOSYL-2-AMINO-6-METHOXY-9H-PURINES | 1993 |
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RU2112765C1 |
