Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2006-05-16
2006-05-16
Coleman, Brenda (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C540S575000
Reexamination Certificate
active
07045516
ABSTRACT:
A compound represented by the following general formula (1):wherein R1represents a halogen atom, R2represents hydrogen atom or a lower alkyl group, and R3represents hydrogen atom, a lower alkyl group, a lower alkoxyl group, a hydroxy lower alkyl group, a halogen atom, or a substituted or unsubstituted amino group, wherein a substituent on the amino group is selected from the group consisting of a lower alkyl group, a lower alkenyl group, a lower alkylcarbonyl group, and an amino protective group, or a salt thereof. The compound of the present invention or a salt thereof is useful as an active ingredient of medicaments for preventive and/or therapeutic treatment of conditions of irritable bowel syndrome and digestive tract functional disorder, or condition of diarrhea.
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Ito Tomoko
Izumi Masaaki
Murakami Hiroshi
Niisato Tetsutaro
Sato Yasuo
Coleman Brenda
Koichi Shudo
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