(R)-(-)-α-Methoxyphenylacetic acid

(R)-(-)-α-甲氧基苯乙酸

(+)-Dihydromethysticin

二氢麻醉椒苦素

Methylcobalamin

甲钴胺

3,4-Diethoxy-3-cyclobutene-1,2-dione

3,4-二乙氧基-3-环丁烯-1,2-二酮

1,4-Dibromotetrafluorobenzene

1,4-二溴四氟苯

Ethyl 2-Methylacetoacetate

2-甲基乙酰乙酸乙酯

N-Methyl-(1,3-dimethyl-1H-pyrazol-5-yl)methanamine

N-甲基-(1,3-二甲基-1H-吡唑-5-基)甲胺

4,5-Dimethyl-2-oxo-1,3.2-dioxathiolane

4,5-二甲基-2-氧代-1,3.2-二氧硫杂环戊烷

(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate

(S)-(+)-1,1'-联萘基-2,2'-双磷酸氢酯

2-Chloronicotinoyl Chloride

2-氯烟酰氯