Sulfoxide compounds and acetone complexes, and a process for...

Details Sulfoxide compounds and acetone complexes, and a process for... Sulfoxide compounds and acetone complexes, and a process for...

C - Chemistry, Metallurgy

07

D

C07D 401/12 (2006.01)

Patent

CA 2289409

The present invention provides acetone complexes of sulfoxide compounds, useful as medicines such as inhibitors of gastric acid secretion and anti-ulcer agents or as intermediates for production of medicines, a process for producing the same and a purification method of using the same. Namely, it is the acetone complexes of sulfoxide compounds or of pharmaceutically acceptable salts thereof represented by the following formula: (see formula I) (wherein R1 represents a hydrogen atom, a methoxy group or a difluoromethoxy group, R2 represents a methyl group or a methoxy group, R3 represents a 3-methoxypropoxy group, a methoxy group or a 2,2,2-trifluoroethoxy group, R4 represents a hydrogen atom or a methyl group, n and m independently represent an integer of 1 to 4, and B represents a hydrogen atom, an alkali metal atom or 1/2 alkaline earth metal atom), which are obtained by treating the sulfoxide compounds or pharmaceutically acceptable salts thereof with acetone.

Affiliated with

Also associated with

Rating

Sulfoxide compounds and acetone complexes, and a process for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sulfoxide compounds and acetone complexes, and a process for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sulfoxide compounds and acetone complexes, and a process for... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2073564