(1-METHYL-1H-IMIDAZOL-2-YL)-ACETIC ACID(118054-54-9)¹HNMR IMIDAZO[1,2-A]PYRAZINE-8-CARBOXYLIC ACID METHYL ESTER(850349-42-7)¹HNMR IMIDAZO[1,2-A]PYRAZINE(274-79-3)¹HNMR IMIDAZO[1,2-A]PYRAZINE(274-79-3)¹HNMR CEFTRIAXONE(73384-59-5)¹HNMR Pyrazine(290-37-9)¹HNMR Pyrazine(290-37-9)¹³CNMR Pyrazine(290-37-9)MS Pyrazine(290-37-9)ESR Pyrazine(290-37-9)IR1 Pyrazine(290-37-9)IR2 Pyrazine(290-37-9)Raman IMidazo[1,2-a]pyrazine-3-carboxylic acid(1265896-03-4)¹HNMR Azithromycin(83905-01-5)MS Azithromycin(83905-01-5)¹HNMR METHYL IMIDAZO[1,2-A]PYRIDINE-6-CARBOXYLATE(136117-69-6)¹HNMR IMidazo[1,2-a]pyridine-6-carboxylic acid, ethyl ester(158001-04-8)¹HNMR Methyl imidazo[1,2-a]pyridine-5-carboxylate(88047-55-6)¹HNMR