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 additional words.
Options:
a.) N=C(N)c1ccc(C(=O)N[C@@H](Cc2ccc(O)cc2)C(=O)N2CCC(OCC(=O)O)CC2)cc1
b.) CO[C@H]1/C=C/O[C@@]2(C)Oc3c(C)c(O)c4c(O)c(c(/C=N/N5CCN(C)CC5)c(O)c4c3C2=O)NC(=O)/C(C)=C\C=C\[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@@H]1C
c.) OCCN1C[C@H](O)[C@@H](O)[C@H](O)[C@H]1CO
d.) CC1(C)[C@H](C(=O)O)N2C(=O)C[C@H]2S1(=O)=O
e.) N=C(N)c1ccc(C(=O)N[C@@H](Cc2ccc(O)cc2)C(=O)N2CCC(OCC(=O)O)CC2)cc1
Answer: a
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}
2-[1-[(2S)-2-[(4-carbamimidoylbenzoyl)amino]-3-(4-hydroxyphenyl)propanoyl]piperidin-4-yl]oxyacetic acid