Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2008-01-08
2008-01-08
Coleman, Brenda L. (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C544S060000, C544S117000, C544S278000, C514S234200, C514S260100, C514S252160
Reexamination Certificate
active
07317006
ABSTRACT:
The invention relates to thieno[2,3-d]pyrimidine derivatives according to general formula I, or a pharmaceutically acceptable salt thereof,wherein N(R1)R2 are joined in a (2-6C)heterocycloalkyl ring. The compounds of the invention have LH as well as FSH receptor activating activity and can be used in fertility regulating therapies.
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Hanssen Robert Gerard Jules Marie
Timmers Cornelis Marius
Coleman Brenda L.
Hess Susan
Moore Susanna
N.V. Organon
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