上游原料
2-[[2-(chlorocarbonyl)phenyl]disulfanyl]benzoyl chloride5-bromopentanoyl chlorideN-acetyl-4-aminobenzenesulfonamide2-[[2-([4-[(acetamido)sulfonyl]anilino]carbonyl)phenyl]disulfanyl]-N-[4-[(acetamido)sulfonyl]phenyl]benzamideN-[4-[(acetamido)sulfonyl]phenyl]-2-sulfanylbenzamideS-[2-([4-[(acetamido)sulfonyl]anilino]carbonyl)phenyl] 5-bromopentanethioate
