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 not sure, you must pick either a, b, c, d, or e without using any other words.
Options:
a.) CCN1C[C@H]2CN(C)C[C@H](C1)C2OC(=O)c1ccc(Cl)cc1
b.) CC(=O)NC[C@H]1CN(c2ccc(N3CCOCC3)c(F)c2)C(=O)O1
c.) CC(CC(c1ccccc1)c1ccccc1)NC(C)(C)C
d.) CCOC(=O)c1ncn2c1CN(C)C(=O)c1cc(F)ccc1-2
e.) O=C(CCCN1CCC(n2c(O)nc3ccccc32)CC1)c1ccc(F)cc1
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}
N-tert-butyl-4,4-di(cyclohexa-2,4,6-trien-1-yl)butan-2-amine