英文别名Tr-PEG2-OH; Trt-PEG2-OH; 2-(2-trityloxyethoxy)ethanol; diethylene glycol monotrityl ether; diethylene glycol monotritylate; 7,7,7-triphenyl-2,5-dioxaheptan-1-ol; monotritylated diethylene glycol; 7,7,7-Triphenyl-3,6-dioxaheptanol; Ethanol, 2-[2-(triphenylmethoxy)ethoxy]-; 2-(2-(trityloxy)ethoxy)ethan-1-ol 
