8-Bromo-6-chloro-9H-purine

UP409911179914220-07-8常备现货

2-Chloro-6-ethoxy-9-methyl-9H-purine

UP8204643812697-70-3常备现货

2-(6-((tert-Butoxycarbonyl)amino)-9H-purin-9-yl)acetic acid

UP839768277186046-99-1常备现货

2-(9-(4-Methoxyphenyl)-6-oxo-6,9-dihydro-1H-purin-1-yl)acetic acid

UP519537605937599-53-6常备现货

2-((6-Amino-9H-purin-8-yl)amino)ethanol

UP78352077666813-29-4常备现货