71042-74-5
4-diiodoarsanyl-N-methyl-N-phenylbenzenesulfonamide
→
~95%
71042-75-6
7-methyl-2,3-dihydro-1H-indene-4-carbonyl chloride
71042-72-3
乙基-7甲基-2,3-二氢-1H-茚-4-羧酸酯