2,5-二(4-氨基苯基)恶二唑
2,5-二(4-氨基苯基)恶二唑
2,5-Bis(4-aminophenyl)-1,3,4-oxadiazole
2,5-Bis(4-aminophenyl)-1,3,4-oxadiazole
2,5-二(4-氨基苯基)恶二唑
2,5-二(4-氨基苯基)恶二唑
2,5-双(4-氨苯基)-1,3,4-恶二唑
2,5-双(4-氨苯基)-1,3,4-恶二唑
2,5-Bis(4-aminophenyl)-1,3,4-oxadiazole
2,5-Bis(4-aminophenyl)-1,3,4-oxadiazole
2,5-Bis(4-aminophenyl)-1,3,4-oxadiazole
2,5-Bis(4-aminophenyl)-1,3,4-oxadiazole
2,5-双(4-氨苯基)-1,3,4-恶二唑
2,5-双(4-氨苯基)-1,3,4-恶二唑
2,5-双(4-氨苯基)-1,3,4-恶二唑