A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
167/255
A61K 31/22 (2006.01) A61K 31/215 (2006.01)
Patent
CA 1278519
ABSTRACT OF THE DISCLOSURE An improving and therapeutic agent for neuro- psychiatric symptoms accompanying dementia, which comprises, as an active ingredient, an acyloxyalkanoyl- choline salt represented by the following general formula: Image wherein R1 and R2, which may be the same or different, represent lower alkyl groups of 1 to 5 carbon atoms; X represents a sulfonic acid residue; and n is the same as the number of the sulfonyloxy groups of the sulfonic acid residue and represents an integer of 1 to 4.
523280
Endo Hidetoshi
Kuzuya Fumio
Marks & Clerk
Toyoma Chemical Co. Ltd.
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