英文别名
                        (1R,4S,5R)-1,4-di(tert-butyldimethylsilyloxy)-3-(benzo[b]thiophen-5-yl)methoxy-2-(benzo[b]thiophen-5-yl)methylcyclohex-2-ene-1,5-carbolactone;(1R,4S,5R)-3-(1-benzothiophen-5-ylmethoxy)-2-(1-benzothiophen-5-ylmethyl)-1,4-bis[[tert-butyl(dimethyl)silyl]oxy]-6-oxabicyclo[3.2.1]oct-2-en-7-one