Also just to give you some ideas based on that restriction.
You'd probably wanna stay up as much as possible. You are above 10k so your speed isn't restricted so you don't exactly wanna rush down to 6,000 and slow up a bunch. Further more we would stay at 16k even longer because we can stay at 350 above 14k(aircraft limitation - Lear 35).
Freight dawgin it we'd probably start our descent at 15ish miles from OHBOY. If no spoilers probably around 25-30 miles to allow for the speed reduction.