英文别名
7-{3-[2-hydroxy-2-(4-hydroxy-phenyl)-ethylamino]-butyl}-1,3-dimethyl-3,7-dihydro-purine-2,6-dione;7-(3-((2-Hydroxy-2-(p-hydroxyphenyl)ethyl)amino)butyl)theophylline;7-[3-[[2-hydroxy-2-(4-hydroxyphenyl)ethyl]amino]butyl]-1,3-dimethylpurine-2,6-dione