SOCIAL QUESTIONS|health|pharmaceutical industry #581358 IATE #3542322 (4R)-2-brómai-7-{treas-bhúitil(défheinil)silil]ocsa}heipt-1-in-4-il 4-meitilbeinséansulfónáit Reference Fiontar, DCU ga (4R)-2-bromo-7-{[tert-butyl(diphenyl)silyl]oxy}hept-1-en-4-yl 4-methylbenzenesulfonateen