| Message: | Theophylline
Chamical name 1H-purine-2, 6-dione, 3, 7, dihydro-1, 3-dimethyl-mone-hydrate
Formula
C7H8N4O2. H2O
C7H8N4O2
Molecular weight 198.18 monohydrate
180.16 anhydrous
Standards Theophylline monohydrate Theophylline anhydrous
Characters A white crystalline powder, odorless bitter taste
Pharmacological action: Smooth muscle slackness it dilate blood vessel and bronchus vessel and has diuresis and central stimulation action
Uses: It is used for bronchogenic myocardial asthma and cardiogenic dropsy, a diuretic drug
Production standards 25kg/drum; 50kg/drum
Packing material Inner packing materials: Double layer polyethylene bags.
Outer packing materials: Paper drum. |
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