2,6-Dibromocarbanilic acid 2-piperidinoethyl ester hydrochloride 2-Piperidinoethyl 2,6-dibromocarbanilate hydrochloride 20229-07-6 CARBANILIC ACID, 2,6-DIBROMO-, 2-PIPERIDINOETHYL ESTER, HYDROCHLORIDE K 502