| 英文同义词: | 7-[3-[[2-(3,5-Dihydroxyphenyl)-2-hydroxyethyl]amino]butyl]-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione;7-[3-[[2-(3,5-Dihydroxyphenyl)-2-hydroxyethyl]amino]butyl]theophylline;1H-Purine-2,6-dione, 7-[3-[[2-(3,5-dihydroxyphenyl)-2-hydroxyethyl]amino]butyl]-3,7-dihydro-1,3-dimethyl- |