Claims
- 1. Benzhydryloxyethylpiperidine derivatives corresponding to the following formula: ##STR21## in which: R.sub.1, R.sub.2, R.sub.3, and R.sub.4, which are identical or different, represent a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an aryloxy group or the trifluoromethyl group,
- R represents hydrogen, a cation, an alkyl group, an aryl group or an arylalkyl group, and
- n is equal to 0 or 1, and their pharmaceutically acceptable salts.
- 2. The derivatives as claimed in claim 1 which are:
- ethyl 1-(benzyhydryloxyethyl)piperidino-4-acetate, and
- 4-carbethyoxy-1-benzhydryloxyethylpiperidine and their pharmaceutically acceptable salts.
- 3. Pharmaceutical compositions containing a derivative as claimed in one of claims 1 or 2 as the active ingredient, in combination with a pharmaceutically acceptable vehicle.
- 4. Benzhydryloxyethylpiperidine derivatives corresponding to the following formula: ##STR22## in which: --R.sub.1, R.sub.2, R.sub.3, and R.sub.4, which are identical or different, represent a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an aryloxy group or the trifluoromethyl group,
- --R represents hydrogen, a cation, an alkyl group, an aryl group or an arylalkyl group, and
- their pharmaceutically acceptable salts.
- 5. Pharmaceutical compositions containing a derivative as claimed in claim 4 as the active ingredient, in combination with a pharmaceutically acceptable vehicle.
- 6. The derivative as claimed in claim 4 which is: -ethyl 1-(benzhydryloxyethyl)piperidin-4-ylideneacetate.
- 7. Pharmaceutical compositions containing the derivative as claimed in claim 6 as the active ingredient, in combination with a pharmaceutically acceptable vehicle.
Priority Claims (1)
Number |
Date |
Country |
Kind |
86 12508 |
Sep 1986 |
FRX |
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Parent Case Info
This is a continuation of co-pending application Ser. No. 092,072, filed on Sept. 2, 1987, now abandoned.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
4096259 |
Buzas et al. |
Jun 1978 |
|
4433152 |
Muramatsu et al. |
Feb 1984 |
|
Foreign Referenced Citations (1)
Number |
Date |
Country |
1014668 |
Dec 1965 |
GBX |
Non-Patent Literature Citations (3)
Entry |
Vejdelek et al., "Potential Antiparkinsonic Agents: Synthesis and, etc.," C.A. 103(5), 37334h, Aug. 1985. |
M. Nakanishi et al., Chemical Abstracts, vol. 63, 13224f,g, (1965). |
Goodman and Gilman, The Pharmacological Basis of Therapeutics, 6th Ed., pp. 484-487, (1980). |
Continuations (1)
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Number |
Date |
Country |
Parent |
92072 |
Sep 1987 |
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