Pharmaceutical Raw Materials Diprophylline for asthma 479-18-5

Pharmaceutical Raw Materials Diprophylline for asthma 479-18-5

Abstract

CAS:479-18-5
MF:C10H14N4O4
MW:254.24
EINECS:207-526-1
Melting point:161-162 °C(lit.)
Boiling point:397.46°C (rough estimate)
Density 1.3036 (rough estimate)
refractive index 1.6200 (estimate)
storage temp. Hygroscopic, Refrigerator, Under Inert Atmosphere
form Powder​
color White
Water Solubility 33 g/100 mL (25 ºC)
Merck 14,3479

Description

Dyphylline is only found in individuals who have used or taken this drug. It is a theophylline derivative with bronchial and vasodilating properties. Used to treat asthma, heart dyspnea and bronchitis. [PubChem] The bronchial dysfunction of dyphylline, like other xanthan gums, is thought to be mediated by competitive inhibition of phosphodiesterase, thereby increasing circulating AMP to produce bronchial smooth muscle relaxation and adenosine receptor antagonism.

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