2-(4-(2-Carboxyethyl)phenethylamino)-5'-N-ethylcarboxamidoadenosine

3-(4-(2-((6-amino-9-((2R,3R,4S,5S)-5-(ethylcarbamoyl)-3,4-dihydroxytetrahydrofuran-2-yl)-9H-purin-2-yl)amino)ethyl)phenyl)propanoic acid; 3-(4-(2-(6-amino-8-((2S,3R,4S,5S)-5-(ethylcarbamoyl)-3,4-dihydroxytetrahydrofuran-2-yl)-9H-purin-2-ylamino)ethyl)phenyl)propanoic acid; Adenosine A2A Receptor Agonist I, CGS 21680, Hydrochloride; 2-P-(2-CARBOXYETHYL)PHENETHYLAMINO-5'-N-ETHYLCARBOXAMIDOADENOSINE HYDROCHLORIDE; 4-[2-[[6-AMINO-9-(N-ETHYL-BETA-D-RIBOFURANURONAMIDOSYL)-9H-PURIN-2-YL]AMINO]ETHYL]BENZENEPROPANOIC ACID HYDROCHLORIDE; CGS 21680; CGS-21680 HYDROCHLORIDE; CGS-21680 HYDROCHLORIDE ADENOSINE AGONIS T;CGS-21680 HYDROCHLORIDE