西地那非标准溶液, Sildenafil Standard solution

3-(氰基亚甲基)氮杂丁烷-1-羧酸叔丁酯, tert-Butyl 3-(Cyanomethylene)azetidine-1-carboxylate

4-溴-6-甲氧基吡唑并[1,5-a]吡啶, 4-Bromo-6-methoxypyrazolo[1,5-a]pyridine

2-氯-4-(吡咯啉-1-基)嘧啶, 2-chloro-4-(pyrrolidin-1-yl)pyrimidine

3-氯-L-苯丙氨酸盐酸盐, (S)-2-Amino-3-(3-chlorophenyl)propanoic acid hydrochloride

4-溴苯并[b]噻吩-2-羧酸, 4-Bromobenzo[b]thiophene-2-carboxylic acid

((2R,3R,4R,5R)-3-(苯甲酰基氧基)-4-氯-5-(2,4-二氧代-3,4-二氢嘧啶-1(2H)-基)-4-甲基四氢呋喃-2-吡啶-3-基)苯甲酸甲酯, ((2R,3R,4R,5R)-3-(benzoyloxy)-4-chloro-5-(2,4-dioxo-3,4-dihy

3-乙酰基乙基苯基(甲基)氨基甲酸, 3-Acetylphenyl ethyl(methyl)carbamate

2-氯-5-氟嘧啶-4(3H)-酮, 2-Chloro-5-fluoropyrimidin-4-one

1-苯基环丁胺盐酸盐, 1-Phenylcyclobutanamine hydrochloride