Claims
- 1. A compound of the formula (I): ##STR174## wherein W.sub.1 is a ##STR175## wherein Y is a C.sub.1-6 alkylene group or a C.sub.1-6 alkylene group having a C.sub.1-6 alkyl group substituent; and R.sub.1 and R.sub.2 each independently is a hydrogen atom or a C.sub.1-6 alkyl group and R.sub.1 and R.sub.2 may form, together with the adjacent nitrogen atom, a C.sub.4-6 fully saturated heterocyclic ring or a C.sub.4-6 fully saturated heterocyclic ring containing an additional nitrogen atom, and said fully saturated heterocyclic rings may have at least one C.sub.1-6 alkyl group, hydroxyl group or halogen atom as a substituent thereon; and
- W.sub.2 is a ##STR176## wherein Z is a C.sub.1-6 alkylene group or a C.sub.1-6 alkylene group having a C.sub.1-6 alkyl group substituent; and R.sub.3 and R.sub.4 each independently is a hydrogen atom or a C.sub.1-6 alkyl group and R.sub.3 and R.sub.4 may form, together with the adjacent nitrogen atom, a C.sub.4-6 fully saturated heterocyclic ring or a C.sub.4-6 fully saturated heterocyclic ring containing an additional nitrogen atom, and said fully saturated heterocyclic rings may have at least one C.sub.1-6 alkyl group, hydroxyl group or halogen atom as a substituent thereon;
- or a pharmaceutically acceptable acid addition salt thereof.
- 2. The compound of claim 1 of the formula (IV): ##STR177## wherein Y is a C.sub.1-4 alkylene group or a propylene group having a C.sub.1-4 alkyl group substituent; R.sub.1 and R.sub.2 each independently is a C.sub.1-4 alkyl group and R.sub.1 and R.sub.2 may form, together with the adjacent nitrogen atom, a C.sub.4-6 fully saturated heterocyclic ring or a C.sub.4-6 fully saturated heterocyclic ring containing an additional nitrogen atom;
- Z is a C.sub.1-6 alkylene group or a propylene group having a C.sub.1-4 alkyl group substituent; and
- R.sub.3 and R.sub.4 each independently is a C.sub.1-4 alkyl group and R.sub.3 and R.sub.4 may form, together with the adjacent nitrogen atom, a C.sub.4-6 fully saturated heterocyclic ring or a C.sub.4-6 fully saturated heterocyclic ring containing an additional nitrogen atom.
- 3. The compound of claim 2, wherein Y is ethylene group, n-propylene group, 3-methylpropylene group or 3-(2-methylpropyl)propylene group; ##STR178## is dimethylamino group, diethylamino group, di-n-propylamino group, di-n-butylamino group, pyrrolidino group, piperidino group, homopiperidino group or piperazino group; Z is ethylene group, n-propylene group, n-hexylene group, 3-methylpropylene group or 3-(2-methylpropyl)propylene group; and ##STR179## is dimethylamino group, diethylamino group, di-n-propylamino group, di-n-butylamino group, pyrrolidino group, piperidino group, homopiperidino group or piperazino group.
- 4. The compound of claim 2, wherein Y is n-propylene group; ##STR180## is diethylamino group or piperidino group; Z is n-propylene group, n-hexylene group or 3-methylpropylene group; and ##STR181## is dimethylamino group, diethylamino group, di-n-propylamino group, di-n-butylamino group or piperidino group.
- 5. The compound of claim 2, wherein Y is 3-methylpropylene group; ##STR182## is dimethylamino group or piperidino group; Z is n-propylene group, 3-methylpropylene group or 3-(2-methylpropyl)propylene group; and ##STR183## is dimethylamino group, diethylamino group or piperidino group.
Priority Claims (2)
Number |
Date |
Country |
Kind |
PCT128610/1980 |
Sep 1980 |
WOX |
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PCT129090/1980 |
Sep 1980 |
WOX |
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Parent Case Info
This is a division of application Ser. No. 06/569,524, filed Jan. 9, 1984 which is a continuation of Ser. No. 302,989, filed Sept. 17, 1981 now abandoned.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
3681382 |
Gschwend |
Aug 1972 |
|
3725431 |
Gschwend |
Apr 1973 |
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Divisions (1)
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Number |
Date |
Country |
Parent |
569524 |
Jan 1984 |
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Continuations (1)
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Number |
Date |
Country |
Parent |
302989 |
Sep 1981 |
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