Task: Please estimate the flash point of a compound.
SMILES: Nc1cc2ccc3cccc4ccc(c1)c2c34
Result:The flashpoint point523.750 K
Task: Please estimate the {flashpoint__names__noun} of a compound.
{SMILES__description}: {SMILES#}
Result:The flashpoint point{flashpoint#} {flashpoint__units}