๐”– Bobbio Scriptorium
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On a new method of obtaining pure silver, either in the metallic state, or in the form of oxide

โœ Scribed by William Gregory


Book ID
114031753
Publisher
Elsevier Science
Year
1843
Tongue
English
Weight
166 KB
Volume
35
Category
Article
ISSN
0016-0032

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The degradation behavior of famotidine (1) was investigated in 25% ammonia solution and in 2 M NaOH. The hydrolysis of the drug in ammonia resulted in separation of [3-[[2-[(diaminomethylene)amino]-4-thiazolyl]methyl]thio]propionamide (3), an impurity listed in British Pharmacopoeia. The treatment w