(E)-3-(3-Methoxy-phenyl)-3-(2-oxo-3,4-dihydro-2H-quinolin-1-ylamino)-acrylic acid ethyl ester

2-(3-Methoxy-phenyl)-4,5-dihydro-pyrazolo[1,5-a]quinoline-3-carboxylic acid ethyl ester

2-(2-Carboxy-ethyl)-benzenediazonium; chloride

(3-甲氧基苯甲酰)乙酸乙酯