英文别名8-Chloro-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione; Dimenhydrinate Related Compound E; 1,3,7-Trimethyl-8-chloroxanthine; Dimenhydrinate Impurity 3; Caffeine Impurity 2; Caffeine EP Impurity A; 8-Chloro-1,3,7-trimethylpurine-2,6-dione; 8-Chloro Caffeine; 8-chloro-1,3,7-trimethylxanthine; CAFFEINE,8-CHLORO 
