???? ????? CROMAKALIM Levosulpiride N-Boc-N'-xanthyl-L-asparagine S(-)-ETICLOPRIDE HYDROCHLORIDE A-ALLOCRYPTOPINE CHELIDONINE N-Boc-N'-(9-xanthenyl)-L-glutamine BOC-D-GLN(XAN)-OH (S)-(-)-1-(2-METHOXYBENZOYL)-2-PYRROLIDINEMETHANOL (S)-(-)-1-(2-METHOXYBENZOYL)-2-(METHOXYMETHYL)PYRROLIDINE (R)-(+)-1-(2-METHOXYBENZOYL)-2- METHOCTRAMINE HYDROCHLORIDE R(+)-3-CHLORO-5-ETHYL-N-[(1-ETHYL-2-PYRROLIDINYL)METHYL]-6-HYDROXY-2-METHOXYBENZAMIDE HCL BOC-D-ASN(XAN)-OH R(+)-SULPIRIDE 1-[(6-CHLORO-4H-1,3-BENZODIOXIN-8-YL)METHYL]-1-METHYLTETRAHYDRO-1H-PYRROLIUM IODIDE