Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1992-06-11
1993-03-02
Rotman, Alan L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
549551, 558143, C07D30302
Patent
active
051910942
ABSTRACT:
A process is described for the preparation of mono (2-ammonium-2-hydroxymethyl-1,3-propanediol) (2R,cis)-1,2-epoxypropyl-phosphonate with improved characteristics of stability, of processing for the preparation of pharmaceutical forms and of stability of the pharmaceutical forms that contain it.
REFERENCES:
patent: 3641063 (1972-02-01), Miller
patent: 3914231 (1975-10-01), Hendlin et al.
patent: 4727065 (1988-02-01), Chiarino et al.
patent: 4863908 (1989-09-01), Chiarino et al.
Castaldi Graziano
Girodano Claudio
Pozzi Franco
Tentorio Dario
Rotman Alan L.
Trinh Ba K.
Zambon Group S.p.A.
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