1-(2-Propynyl)cyclopentanol carbamate 1-(2-Propynyl)cyclopentyl ester of carbamic acid 4-06-00-00356 (Beilstein Handbook Reference) 91240-09-4 BRN 3247247 CARBAMIC ACID, 1-(2-PROPYNYL)CYCLOPENTYL ESTER Cyclopentanol, 1-(2-propynyl)-, carbamate