D 13#11, 3rd inversion (C in the bass)
Also written as D13#11/C.
Notes, from the bass up
C (bass)EG#BDF#A
The same notes as D 13#11 (C, E, G#, B, D, F# and A), rearranged so C is the lowest note. Use it to move between chords with smaller jumps across the keyboard.