同系物导航
C7H11N5O
C6H7N5O C7H9N5O C8H11N5O
C7H7N5O

C7H9N5 C7H9N5O2
C7H8N4O C7H10N6O

化学式C7H9N5O(摩尔质量:179.18 g/mol)可以指: