US 4584378
ANTICHOLINERGIC COMPOUNDS
Assignee
CITICORP USA, INC. (AS ADMINISTRATIVE AGENT)
Filed
Nov 22, 1972
Granted
Apr 22, 1986
Location
PRINCETON NJ US
Abstract
Glycolic esters, useful as anticholinergic drugs, have the formula ##STR1## wherein R1 is selected from the class consisting of phenyl and cyclopentyl; R2 represents a hydrocarbon radical of 3 to 6 carbon atoms; Z is selected from the class consisting of --CH2 --, --CH2 CH2 -- and --CH2 CH═ and R3 represents an azacyclic ring selected from the class consisting of 1-methyltetrahydropyridine, 1-methyl-3-pyrroline, quinuclidine, 2-tropidine and 1-azabicyclo[2.2.2]oct-2-ene.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Nov 3, 1981
Rescinded
Jan 30, 1985
Duration
3 years, 2 months
Inventor
- 1GINO R. TREVES
Record Details
- Patent number
- US 4584378
- Application
- 05310186
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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Back to patent indexSource: USPTO 35 USC §181 secrecy order records