5,7-二羟基-6-(3-甲基-2-丁烯基)-8-(3-甲基丁酰)-4-苯基-2H-1-苯并吡喃-2-酮

2-methyl-4-methylideneoctane

N,3-dimethyl-N-[2-[methyl(3-methylbutanoyl)amino]ethyl]butanamide

2,4,6-trihydroxy-3-methyl-5-(3-methylbutanoyl)benzaldehyde

高纯三甲基锑