2-Ethoxypyrazine

2-乙氧基吡嗪

(1R,2R)-1,2-Cyclohexanedicarboxylic Acid

(1R,2R)-1,2-环己烷二甲酸

Diethyl 2-phenylethylmalonate

2-苯乙基丙二酸二乙酯

Melamine

三聚氰胺

2-Chlorobenzophenone

2-氯二苯甲酮

GW 5074

8-O-Acetyl shanzhiside methyl ester

8-O-乙酰山栀苷甲酯

麦冬皂苷D, Ophiopogonin d

2-Isobutylthiazole

2-异丁基噻唑

Benzyl Chloromethyl Ether

苄基氯甲基醚