133-16-4 2-(Diethylamino)ethyl 4-amino-2-chlorobenzoate 2-(Diethylaminoethyl)-4-amino-2-chlorobenzoate 2-Chloroprocaine 3858-89-7 4-14-00-01273 (Beilstein Handbook Reference) BRN 2808071 Benzoic acid, 4-amino-2-chloro-, 2-(diethylamino)ethyl ester CHLOROPROCAINE Chlor-procaine Chloroprocain Chloroprocainum [INN-Latin] Chlorprocainum Cloroprocaina [INN-Spanish] HSDB 3301 Halestyn Piocaine