107220-28-0Relevant academic research and scientific papers
A new route to cevimeline
Pramanik, Chinmoy,Patil, Pradip,Kotharkar, Sandeep,Tripathy, Narendra K.,Gurjar, Mukund K.
, p. 3043 - 3045 (2013/06/27)
The present work demonstrates a new route for the synthesis of cevimeline in which safe and odorless thiourea is utilized as a thiolating reagent.
PROCESS FOR THE PREPARATION OF CIS-2-METHYLSPIRO (1, 3-OXATHIOLANE 5-3') QUINUCLIDINE
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Page/Page column 3, (2011/12/14)
Methods are provided for making pharmaceutical-grade cis-2-methylspiro(1,3-oxathiolane-5,3′)quinuclidine and pharmaceutically acceptable salts thereof by isomerizing racemic 2-methylspiro(1,3-oxathiolane-5,3′)quinuclidine to cis-2-methylspiro(1,3-oxathiolane-5,3′)quinuclidine and subsequent purification of the C-MSOQ by salt formation with inexpensive and commercially available material such as sulfuric acid. Purification methods are disclosed which employ an organic solvent/water system and recrystallization with an organic solvent such as acetone.
OPHTHALMIC PERCUTANEOUSLY ABSORBED PREPARATION CONTAINING MUSCARINIC RECEPTOR AGONIST
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Page/Page column 11, (2008/06/13)
A percutaneous absorption type ophthalmic preparation comprising muscarinic receptor agonist is prepared, which can promote lacrimal fluid secretion by administration to the skin surface of the eyelid, and which causes fewer side effects such as miosis, thereby to provide a percutaneous absorption type ophthalmic preparation capable of maintaining a therapeutically effective concentration of a muscarinic receptor agonist for promoting lacrimal fluid secretion, which is associated with fewer side effects such as miosis, and a method of promoting lacrimal fluid secretion by administering a percutaneous absorption type ophthalmic preparation containing a muscarinic receptor agonist to the skin surface of the eyelid.
