Task: Estimate the flash point of CC(=O)CCCCn1c(=O)c2c(ncn2C)n(C)c1=O.
A: The flash point is 548.250 K.
{#Task: |Task: |!}{#Predict|Estimate!} the {flashpoint__names__noun} of {SMILES#}.
{#Answer: |A: |!}The {flashpoint__names__noun} is {flashpoint#} {flashpoint__units}.