乙酸甲酯

ethylene isophthalate cyclic dimer

1,3-双(3-羟基-3-戊基)苯

1-N,3-N-bis(3-aminopropyl)benzene-1,3-dicarboxamide

1-tert-butylbicyclo[3.1.0]hexane-5-carboxylic acid