Find generic entry opportunities
Deep knowledge on
small-molecule drugs and
the 110,000 global patents
Drug patents …
… from Kazakhstan to Kalamazoo
Manage your formulary budget
Proactively manage your pharmacy inventory
Anticipate generic drug launch
Flat-rate pricing for predictable budgeting
Short-term plans for project- or client-based billing
Upgrade to enjoy subscriber-only features like email alerts and data export. See the Plans and Pricing
|Abstract:||Use of a compound of general formula (I): ##STR1## wherein: R.sup.1 represents hydrogen, halogen, trifluoromethyl, nitro, hydroxy, C.sub.1-6 alkyl, C.sub.1-6 alkoxy, arylC.sub.1-6 alkoxy, --CO.sub.2 R.sup.4, --(CH.sub.2).sub.n CN, --(CH.sub.2).sub.n CONR.sup.5 R.sup.6, --(CH.sub.2).sub.n SO.sub.2 NR.sup.5 R.sup.6, C.sub.1-6 alkanoylamino (CH.sub.2).sub.n, or C.sub.1-6 alkylsulphonylamino (CH.sub.2).sub.n ; R.sup.4 represents hydrogen, C.sub.1-6 alkyl or arylC.sub.1-6 alkyl; R.sup.5 and R.sup.6 each independently represent hydrogen or C.sub.1-6 alkyl, or R.sup.5 and R.sup.6 together with the nitrogen atom to which they are attached form a ring; n represents 0, 1 or 2; and R.sup.2 and R.sup.3 each independently represent hydrogen, C.sub.1-6 alkyl or benzyl or together with the nitrogen atom to which they are attached form a pyrrolidino, piperidino or hexahydroazepino ring; or a physiologically acceptable salt thereof, in the manufacture of a medicament for the treatment of a condition where a 5-HT.sub.1 -like agonist is indicated, for example migraine. Novel compounds of formula (I), processes for preparing them and pharmaceutical compositions containing them are also described.|
|Inventor(s):||King; Francis D. (Harlow, GB2), Gaster; Laramie M. (Harlow, GB2), Kaumann; Alberto J. (Trumpington, GB2), Young; Rodney C. (Hertford, GB2)|
|Assignee:||SmithKline Beecham p.l.c. (GB2)|
Patent Claim Types:|
see list of patent claims
|Compound; Composition; Use;|
|Country||Document Number||Estimated Expiration||Supplementary Protection Certificate||SPC Country||SPC Expiration|
|African Regional IP Organization (ARIPO)||344||<disabled in preview>|
|African Regional IP Organization (ARIPO)||9200403||<disabled in preview>|
|Austria||170746||<disabled in preview>|
| This preview shows a limited data set|
Subscribe for full access, or try a Trial
The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.
Export unavailable in trial.
Subscribe for complete access.