17-Amino-3,12-dioxo-28-noroleana-1,9(11)-diene-2-carbonitril

3-溴-4-甲氧基苯胺, 3-Bromo-4-methoxyaniline

(4R,E)-4-((1R,3aS,7aR,E)-4-((E)-2-((3S,5R)-3,5-bis((tert-but

3,4-二甲氧基苯硼酸频哪醇酯, 2-(3,4-Dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborol

2,3-二氯-4-吡啶胺, 2,3-Dichloropyridin-4-amine

4-羟基邻苯二甲酸二甲酯, Dimethyl 4-hydroxyphthalate

4-乙酰基-1-甲基哌啶, 4-Acetyl-1-methylpiperidine

(R)-2,2'-二甲氧基-1,1'-联萘, (R)-2,2'-Dimethoxy-1,1'-binaphthyl

4-氯-6-三氟甲基烟酸乙酯, Ethyl 4-chloro-6-(trifluoromethyl)nicotinate

4-氯-3-碘-1H-吡唑并[4,3-c]吡啶, 4-Chloro-3-iodo-1H-pyrazolo[4,3-c]pyridine