4,4'-(1,2-ethanediyl)bis(1-hydroxymethyl-2,6-piperazinedione)

索布佐生

(4-Fluoro-phenylsulfanyl)-acetic acid 4-(2-{4-[2-(4-fluoro-phenylsulfanyl)-acetoxymethyl]-3,5-dioxo-piperazin-1-yl}-ethyl)-2,6-dioxo-piperazin-1-ylmethyl ester

(4-Bromo-phenylsulfanyl)-acetic acid 4-(2-{4-[2-(4-bromo-phenylsulfanyl)-acetoxymethyl]-3,5-dioxo-piperazin-1-yl}-ethyl)-2,6-dioxo-piperazin-1-ylmethyl ester