2-[3-(1-phenyl-1H-tetrazole-5-sulfonyl)propylsulfanyl]benzothiazole

2-{4-[(2R,4S,5S,6R)-6-[2-(tert-butyldimethylsilanyloxy)ethyl]-5-(tert-butyldimethylsilanyloxymethyl)-5-methyl-4-triethylsilanyloxytetrahydropyran-2-yl]-(3E)-butene-1-sulfonyl}benzothiazole