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| Theophylline 58-55-9 |
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| Theophylline |
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| 58-55-9 |
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Theophylline is methyl purine drugs. It has a strong function to strength heart, diuresis, dilatation of the coronary artery, central exciting system and good treatment of bronchial asthma, emphysema, bronchitis, cardiac dyspnea.
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White crystal or crystalline powder, odorless, bitter taste.
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