Task: Estimate the flash point of Cc1ccc2nc3c4cccc5cccc(c(=O)n3c2c1)c54.
The flash point is 599.350 K.
{#Task: |Task: |!}{#Predict|Estimate!} the {flashpoint__names__noun} of {SMILES#}.
{#Answer: |A: |!}The {flashpoint__names__noun} is {flashpoint#} {flashpoint__units}.