上游原料
2-(2-bromo-4-fluorophenyl)acetic acid4-isopropylbenzenethiol2-[4-fluoro-2-[(4-isopropylphenyl)sulfanyl]phenyl]acetic acid3-fluoro-8-isopropyldibenzo[b,f]thiepin-10(11H)-one3-fluoro-8-isopropyl-10,11-dihydrodibenzo[b,f]thiepin-10-ol11-chloro-7-fluoro-2-isopropyl-10,11-dihydrodibenzo[b,f]thiepinePhenyllithium
