四(4-甲酰基)卟啉

四(4-羧基)卟啉

四(4-乙酰氧苯基)卟啉

四(4-溴苯基)卟啉

4-[(Dimethylamino)methylene]-3-oxo-1-piperidinecarboxylic acid tert-butyl ester

methyl 4-chloro-2-methylpyrimidine-5-carboxylate

5-Chlor-3-nitro-2-methoxy-benzoesaeure

3-amino-5-chloro-2-methoxybenzoic acid