C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
167/159, 260/324
C07D 207/27 (2006.01) A61K 47/22 (2006.01) C07D 207/267 (2006.01) C07D 211/76 (2006.01) C07D 223/10 (2006.01) C07D 263/18 (2006.01) C07D 265/32 (2006.01) C07D 277/14 (2006.01) C07D 279/12 (2006.01) C07D 281/06 (2006.01)
Patent
CA 1336597
An azacycloalkane derivative useful for promoting the absorption of a medicine, an absorption promoting agent comprising at least one of the azacycloalkane derivatives as the effective ingredient for promoting the absorption and an external preparation containing the absorption promoting agent,the derivative being represented by the following formula Image (I) wherein A is -CH2- or -S- for example, 8 is sulfur or oxygen, R is -SR" in which R" is an alkyl group or alkylthioalkyl group for example, or -OR" in which R" is as defined above, an alkyl group or substituted amino group, R' is a hydrogen atom, alkyl group or alkyloxy group for example, m is an integer of 0-5 and n is an integer of 1-15.
529377
Hachiya Terumi
Inoue Hisataka
Nakagawa Akira
Nakashima Mikio
Saita Masaru
Hisamitsu Pharmaceuticals Co. Inc.
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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