ChemicalBook >
?? ???? >9-Allyl-2-(4-(2-tritylethyl)-1-piperazinyl)-9H-purine dimethanesulfona te
9-Allyl-2-(4-(2-tritylethyl)-1-piperazinyl)-9H-purine dimethanesulfona te
9-Allyl-2-(4-(2-tritylethyl)-1-piperazinyl)-9H-purine dimethanesulfona te ??
??
9-Allyl-2-(4-(2-tritylethyl)-1-piperazinyl)-9H-purine dimethanesulfona te C??? ??, ??, ??
9-Allyl-2-(4-(2-tritylethyl)-1-piperazinyl)-9H-purine dimethanesulfona te ?? ?? ? ???
???
?? ??
9-Allyl-2-(4-(2-tritylethyl)-1-piperazinyl)-9H-purine dimethanesulfona te ?? ??
???( 2)?? ??
9-Allyl-2-(4-(2-tritylethyl)-1-piperazinyl)-9H-purine dimethanesulfona te ?? ??: