503-74-2
异戊酸
→
~31%
7472-46-0
2-bromo-3-methylbutanamide
516-06-3
DL-缬氨酸
10323-40-7
2-BROMO-3-METHYLBUTYRIC ACID
27109-47-3
Butanoyl chloride, 2-bromo-3-methyl-, (2R)-