(-)-CIS-4-AMINO-1-(2-OXYMETHYL-1,3-OXATHIOLAN-5-YL-(1H)-PYRIMIDINE-2-ON IN CRYSTALLINE FORMS, METHOD FOR THEIR PRODUCTION AND PHARMACEUTICAL COMPOSITION Russian patent published in 1998 - IPC

Abstract RU 2102393 C1

FIELD: medicine. SUBSTANCE: (-)-cis-4-amino-1-(oxymethyl-1,3-oxathiolan-5-yl)-(1H)-pyrimidine-2-on in crystalline form, particularly, as needle or bipyramidal crystals and pharmaceutical compositions on their base and their production are disclosed here. Compounds and compositions may be used in medicine. EFFECT: improved quality. 21 cl

Similar patents RU2102393C1

Title Year Author Number
ANTIVIRAL COMPOSITION CONTAINING NUCLEOSIDE ANALOG, PHARMACEUTICAL COMPOSITION, METHOD OF TREATMENT 1992
  • Dzhanet Mehri Kameron
  • Nikolas Kammak
RU2139059C1
ADENOSINE DERIVATIVES 1992
  • Brajan Ehvans[Gb]
RU2060996C1
STEREOSELECTIVE METHOD OF PREPARING COMPOUNDS, METHODS OF INCREASING YIELD OF TRANS-ISOMERS, AND SALICYLATES OF COMPOUNDS 1995
  • Gudjir Majkl Dejvid
  • Duajer P. Ouehn
  • Khill Mehlkolm Lejtkhed
  • Uajtkhed Ehndrju Dzhonatan
  • Khornbi Roj
  • Khehllett Piter
RU2158736C2
(-)-ENANTIOMER OF CIS-4-AMINO-1-(2-HYDROXYMETHYL-1,3-OXATHIOLAN-5-YL)-(1H)-PYRIMIDINE-2-ONE, A MIXTURE OF (-)-ENANTIOMER AND (+)-ENANTIOMER, METHOD OF THEIR PREPARING 1991
  • Dzhonatan Alan Viktor Kouts[Gb]
  • Jan Martin Mattn[Gb]
  • Charl'Z Richard Penn[Gb]
  • Richard Storer[Gb]
  • Kristofer Uil'Jamson[Gb]
RU2099338C1
DERIVATIVES OF LACTAM AND PHARMACEUTICAL COMPOSITION BEING ANTAGONIST OF 5-OXYTRAPTAMINE(5-HT) FOR 5-HT RECEPTORS OR THEIR PHARMACEUTICALLY ACCEPTABLE SALTS AND SOLVATES 1992
  • Jan Garol'D Kouts[Gb]
  • Aleksandr Vill'Jam Oksford[Gb]
  • Piter Charl'Z Nort[Gb]
RU2067980C1
INDOLE DERIVATIVES OR THEIR PHARMACEUTICALLY ACCEPTABLE SALTS OR SOLVATES 1992
  • Aleksandr Vill'Jam Oksofrd[Gb]
  • Darko Butina[Gb]
  • Martin Richard Ouehn[Gb]
RU2045524C1
(-)-4-AMINO-5-FLUORO-1-(2-HYDROXYMETHYL-1,3-OXATHIOLANE-5-YL)- -(1H)-PYRIMIDINE-2-ONE, A MIXTURE OF ITS ENANTIOMERS, METHODS OF THEIR SYNTHESIS, A METHOD OF TREATMENT 1992
  • Zherve Dion
RU2126405C1
LACTAM DERIVATIVE OF PHYSIOLOCICALLY ACCEPTABLE SALTS OR SOLVATES 1992
  • Jan Garal'D Kouts[Gb]
  • Aleksandr Uil'Jam Oksford[Gb]
  • Piter Charl'Z Nort[Gb]
  • Barri Dzhon Prajs[Gb]
RU2081117C1
SUBSTITUTED DIKETOPIPERAZINS AND THEIR APPLICATION AS OXYTOCENE ANTAGONISTS 2004
  • Liddl Dzhon
RU2343152C2
METHOD FOR PRODUCING RANITIDIN SUITABLE FOR ORAL ADMINISTRATION 1989
  • Stiven Dzhon Duglas[Gb]
  • Fiona Rut Berd[Gb]
RU2033155C1

RU 2 102 393 C1

Authors

Pol Ravenskroft[Gb]

Toni Gordon Roberts[Gb]

Pol Ehvans[Gb]

Dates

1998-01-20Published

1992-06-02Filed