2-(4-Morpholinyl)ethyl 1-hydroxycycloheptanecarboxylate hydrochloride 62791-53-1 Chlorhydrate de l'hydroxy-1 cycloheptanecarboxylate du morpholinoethanol [French] Cycloheptanecarboxylic acid, 1-hydroxy-, 2-(4-morpholinyl)ethyl ester, hydrochloride