3,7-Dihydro-1,3-dimethyl-1H-purin-2,6-dion, Verbindung mit 2-Amino-2-methylpropan-1-ol (1:1)

AMBUPHYLLINE Chemische Eigenschaften,Einsatz,Produktion Methoden

• Originator

  Butaphyllamine,Merrell Dow,US,1944

• Verwenden

  Diuretic; relaxant (smooth muscle).

• Manufacturing Process

  Equimolecular proportions of theophylline and 2-amino-2-methyl-1-propanol are dissolved in water and the water is evaporated until crystallization is almost complete. The crystals are filtered off and dried. The product has a melting point of 254-256°C, softening at 245°C. It has a water solubility of about 55%. It may be compounded in the form of tablets, for oral administration, or may be prepared in solution for distribution in ampoules. For the manufacture of solutions for packaging in ampoules, it is more convenient to simply dissolve the theophylline and the butanolamine in water, without going through the intermediate step of separating the crystalline salt.

• Trademarks

  Butaphyllamine (Marion Merrell Dow).

• Therapeutic Function

  Diuretic, Smooth muscle relaxant

AMBUPHYLLINE Upstream-Materialien And Downstream Produkte

3,7-Dihydro-1,3-dimethyl-1H-purin-2,6-dion, Verbindung mit 2-Amino-2-methylpropan-1-ol (1:1) Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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