英文名称
bis(phosphanyl)phosphanyl-bis(phosphanyl)phosphane;1-O-[2-[2-(4-bromo-2,2-dimethyl-4-phenylbutanoyl)oxyethyldisulfanyl]ethyl] 5-O-(2,5-dioxopyrrolidin-1-yl) 4-bromo-2,2,4-trimethylpentanedioate;1-O-[2-(oxan-2-yloxy)ethyl] 5-O-[2-(pyridin-2-yldisulfanyl)ethyl] 2-bromo-2,4,4-trimethylpentanedioate