|Title:||Pyrimidine derivatives and processes for the preparation thereof|
|Abstract:||There are described N-phenyl-2-pyrimidine-amine derivatives of formula I ##STR1## wherein R.sub.1 is 4-pyrazinyl, 1-methyl-1H-pyrrolyl, amino- or amino-lower alkyl-substituted phenyl wherein the amino group in each case is free, alkylated or acylated, 1H-indolyl or 1H-imidazolyl bonded at a five-membered ring carbon atom, or unsubstituted or lower alkyl-substituted pyridyl bonded at a ring carbon atom and unsubstituted or substituted at the nitrogen atom by oxygen, R.sup.2, R.sup.3, R.sup.9, X, Y, n and R.sup.10 are defined in claim 1 These compounds can be used, for example, in the therapy of tumoral diseases.|
|Inventor(s):||Zimmermann; Jurg (Wallbach, CH)|
|Assignee:||Ciba-Geigy Corporation (Tarrytown, NY)|
Patent Claim Types:|
see list of patent claims
|Compound; Use; Composition;|
|Country||Document Number||Estimated Expiration||Supplementary Protection Certificate||SPC Country||SPC Expiration|
| 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.