8-Butyl-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione
CAS No. 35873-40-6
8-Butyl-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione;8-Butyltheophyline;8-Butyltheophylline
BF2H2N 50673-31-9
2-(氯甲基)-5-(3,4,5-三甲氧苯基)-1,3,4-恶二唑
2-氯-3,4-二甲基苯乙酮
6-乙氧基-1-四氢萘酮
3-chlorofuran 50689-17-3