Source transformation of two current sources not in parallel
Note: this answer was given before the question drew and specified reference points.

There is no way to answer your question. In order to know whether they are equivalent or not, you have to specify as seen from where? As seen from which two nodes?

Look at the figure. These two circuits are equivalent as seen (for instance) from A-B, or from A-D, but not (for instance) from C-A, or from C-B. That nuance is important.