A kitchen conundrum

[tres]

I have this drawer:

It's my spice drawer. But it is stuck. A jar of spices have become lodged and it now won't open more than about 2mm! I have tried shaking it until near breaking, but nothing is budging.

How do I get in there!?

There are no screws to remove the rails by going in through the adjoining drawer space.
All other screws are internal.

Help.

 

[tres]

try opening the bottom door and reaching up from underneath to the back of the drawer and see if you can move anything around from the back. Might give the jar enough space to open the drawer then.

Thanks!!!