Claims
- 1. A compound of the formula ##STR358## in which R.sup.0 represents hydrogen or methyl, and
- R.sup.4 represents C.sub.1 -C.sub.10 -alkyl which is optionally substituted by hydroxyl, halogen, alkoxy, acyloxy or the radical --NR.sup.7 R.sup.8, or represents the radical COR.sup.9 or the radical --O--Z--R.sup.10,
- Z represents C.sub.1 -C.sub.10 -alkylene, C.sub.2 -C.sub.10 -alkenylene or C.sub.2 -C.sub.10 -alkynylene,
- R.sup.7 and R.sup.8 each independently represents hydrogen, optionally substituted alkyl, optionally substituted phenyl,
- R.sup.9 represents hydroxyl, alkoxy or the radical --NR.sup.7 R.sup.8, and
- R.sup.10 represents hydroxyl, alkoxy, acyloxy, optionally substituted phenoxy or benzyloxy,
- with the substituent R.sup.4 and the alkylamino group on the pyridyl ring being in the p position with respect to one another, wherein the substituents for the optionally substituted radicals are selected from the group consisting of cyano, halogen, hydroxyl, C.sub.1-4 -alkyl, C.sub.1-4 -halogenoalkyl, phenyl, C.sub.1-4 -alkoxy, C.sub.1-4 halogenoalkoxy, C.sub.1-4 -alkylthio, C.sub.1-4 -halogenoalkylthio, and in the case where the substituents are located on a phenyl radical additionally methylenedioxy, ethylenedioxy, halogen-substituted methylenedioxy, halogen-substituted ethylenedioxy, phenyl and phenoxy, each of which in turn can carry one or more of the above-mentioned substituents.
Priority Claims (2)
Number |
Date |
Country |
Kind |
3902486 |
Jan 1989 |
DEX |
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3918834 |
Jun 1989 |
DEX |
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Parent Case Info
This is a division of Ser. No. 467,593, filed Jan. 19, 1990, now U.S. Pat. No. 5,028,617.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
4439609 |
Cooper et al. |
Mar 1984 |
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4584381 |
Sach |
Apr 1986 |
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Divisions (1)
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Number |
Date |
Country |
Parent |
467593 |
Jan 1990 |
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