2-(Diethylamino)ethyl 9-hydroxy-9-fluorenecarboxylate 24539-81-9 3-10-00-01251 (Beilstein Handbook Reference) 9-FLOURENECARBOXYLIC ACID, 9-HYDROXY-, 2-(DIETHYLAMINO)ETHYL ESTER 9-Hydroxy-9-fluorenecarboxylic acid 2-(diethylamino)ethyl ester BRN 0928642