Task: Please answer the multiple choice question.
Question: Which molecule has the longest half life time in humans after IV administration?
Constraint: Even if you are uncertain, you must pick either a, b, c, or d without using any other words.
Options:
a.) O=P(O)(O)C(O)(Cn1ccnc1)P(=O)(O)O
b.) Cn1nnc2c(C(N)=O)ncn2c1=O
c.) CN(C(=O)c1c(O)c2ccccc2n(C)c1=O)c1ccccc1
d.) Nc1nc(O)c2ncn(COCCO)c2n1
Answer: c
Task: Please answer the multiple choice question.
Question: Which molecule has the longest {half_life_duration__names__noun}?
Constraint: Even if you are {#uncertain|not sure!}, you must pick either {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%half_life_duration%}
Answer: {%multiple_choice_result}
4-hydroxy-N,1-dimethyl-2-oxo-N-phenylquinoline-3-carboxamide