ጉዳይ ቁጥር፡-128-08-5 ቀመር፡C4H4BrNO2 ሞለኪውላዊ ክብደት;177.98
ጉዳይ ቁጥር፡-16079-88-2
ቀመር፡C5H6ኦ2N2BrCl
ሞለኪውላዊ ክብደት:241.49
ቀመር፡C5H6O2N2BrCl
ሞለኪውላዊ ክብደት;241.49
ጉዳይ ቁጥር፡-118-52-5
ቀመር፡C5H6O2N2Cl2
ሞለኪውላዊ ክብደት;197.04
ጉዳይ ቁጥር፡-77-48-5
ቀመር፡C5H6O2N2ብር2
ሞለኪውላዊ ክብደት;285.94
ቀመር፡C5H6O2N2 Br2