2-(Diethylamino)ethyl 3-amino-4-propoxybenzoate 3-Amino-4-propoxybenzoic acid 2-(diethylamino)ethyl ester 4-14-00-02092 (Beilstein Handbook Reference) 499-67-2 5875-06-9 BENZOIC ACID, 3-AMINO-4-PROPOXY-, 2-(DIETHYLAMINO)ETHYL ESTER BRN 2745891 EINECS 207-884-9 Ophthaine Proparacaine Prossimetacaina [DCIT] Proximetacaina [INN-Spanish] Proximetacainum Proxymetacaine Proxymetacainum [INN-Latin] beta-(Diethylamino)ethyl 4-n-propoxybenzoate