Predict the flash point of NC1=C2C(=O)c3ccccc3C(=O)C2=C(N)CC1.
A: The flash point is 453.850 K.
{#Task: |Task: |!}{#Predict|Estimate!} the {flashpoint__names__noun} of {SMILES#}.
{#Answer: |A: |!}The {flashpoint__names__noun} is {flashpoint#} {flashpoint__units}.