4,5,6-三氟嘧啶,17573-78-3

氢氧化铌,37349-30-7

5-溴-2,4-二氯嘧啶,36082-50-5

4,5,6-三氯嘧啶,1780-27-4

四苯基硼四苯基膦,15525-15-2

2,4-二氯-7-甲苯磺酰-7H-吡咯并[2,3-d]嘧啶,934524-10-4

2-氯-6-甲氧基吡啶-4-胺,1008304-85-5

4-异丙基环己胺,52430-81-6