IUPAC:7-(3-{[2-(3,5-dihydroxyphenyl)-2-hydroxyethyl]amino}propyl)-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione hydrochloride
IUPAC:7-(3-{[2-(3,5-dihydroxyphenyl)-2-hydroxyethyl]amino}propyl)-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione hydrochloride