Anesthetic use of N-phenyl-N-(4-piperidinyl)amides
First Claim
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1. A method for providing anesthesia in a mammal comprising administering to such mammal a compound having the Formula (I):
- ##STR2## wherein X is a member selected from the group consisting of alkoxycarbonyl-lower alkyl, lower alkyl-carbonyloxy-lower alkyl, alkenyloxycarbonyl-lower alkyl, and (C1-2)alkoxy-(C1-2)alkoxycarbonyl-lower alkyl;
Ar is a member selected from the group consisting of phenyl and mono-,di- and tri-substituted phenyl, wherein each substituent is independently selected from the group consisting of halo, lower alkyl, lower alkoxy and trifluoromethyl;
R is a member selected from the group consisting of lower alkyl and lower alkoxy-lower alkyl;
R1 is a member selected from the group consisting of hydrogen and lower alkoxycarbonyl; and
R2 is a member selected from the group consisting of hydrogen and methyl; and
the optically active and cis-trans isomers thereof and the acid addition salts thereof;
said compound being administered to said mammal in an amount in excess of an amount effective for analgesia in order to induce or maintain anesthesia.
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Abstract
The use of particular opioids to induce and maintain anesthesia and conscious sedation is disclosed. The opioids used in the method of the present invention relate to the anesthetic action of the N-phenyl-N-(4-piperidinyl)amides as disclosed in U.S. Pat. No. 5,019,583 to Feldman, et al.
29 Citations
27 Claims
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1. A method for providing anesthesia in a mammal comprising administering to such mammal a compound having the Formula (I):
- ##STR2## wherein X is a member selected from the group consisting of alkoxycarbonyl-lower alkyl, lower alkyl-carbonyloxy-lower alkyl, alkenyloxycarbonyl-lower alkyl, and (C1-2)alkoxy-(C1-2)alkoxycarbonyl-lower alkyl;
Ar is a member selected from the group consisting of phenyl and mono-,di- and tri-substituted phenyl, wherein each substituent is independently selected from the group consisting of halo, lower alkyl, lower alkoxy and trifluoromethyl;
R is a member selected from the group consisting of lower alkyl and lower alkoxy-lower alkyl;
R1 is a member selected from the group consisting of hydrogen and lower alkoxycarbonyl; and
R2 is a member selected from the group consisting of hydrogen and methyl; and
the optically active and cis-trans isomers thereof and the acid addition salts thereof;
said compound being administered to said mammal in an amount in excess of an amount effective for analgesia in order to induce or maintain anesthesia. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
- ##STR2## wherein X is a member selected from the group consisting of alkoxycarbonyl-lower alkyl, lower alkyl-carbonyloxy-lower alkyl, alkenyloxycarbonyl-lower alkyl, and (C1-2)alkoxy-(C1-2)alkoxycarbonyl-lower alkyl;
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27. A method for providing conscious sedation in a mammal comprising administering to such mammal a compound having the Formula (I):
- ##STR3## wherein X is a member selected from the group consisting of alkoxycarbonyl-lower alkyl, lower alkyl-carbonyloxy-lower alkyl, alkenyloxycarbonyl-lower alkyl, and (C1-2)alkoxy-(C1-2)alkoxycarbonyl-lower alkyl;
Ar is a member selected from the group consisting of phenyl and mono-,di- and tri-substituted phenyl, wherein each substituent is independently selected from the group consisting of halo, lower alkyl, lower alkoxy and trifluoromethyl;
R is a member selected from the group consisting of lower alkyl and lower alkoxy-lower alkyl;
R1 is a member selected from the group consisting of hydrogen and lower alkoxycarbonyl; and
R2 is a member selected from the group consisting of hydrogen and methyl; and
the optically active and cis-trans isomers thereof and the acid addition salts thereof;
said compound being administered to said mammal in an amount in excess of an amount effective for analgesia in order to induce or maintain conscious sedation.
- ##STR3## wherein X is a member selected from the group consisting of alkoxycarbonyl-lower alkyl, lower alkyl-carbonyloxy-lower alkyl, alkenyloxycarbonyl-lower alkyl, and (C1-2)alkoxy-(C1-2)alkoxycarbonyl-lower alkyl;
Specification