Task: Answer the multiple-choice question.
Question: Which compound exhibits a 12.089\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COc1ccc(C2(C(=O)N3CCCC3)CCOCC2)cc1OC
b CCOc1cccc(CN2CCN(CCc3ccccc3)C(CCO)C2)c1O
c COc1ccc(NC(=O)c2ccc(-c3nn(C)c(=O)c4ccccc34)cc2)cc1
d O=C(NCCc1ccc(F)cc1)N[C@@H](Cc1ccccc1)C(=O)O
e Cc1ccc(CN(c2ccc(C(=O)NCc3cccnc3)cc2)S(C)(=O)=O)cc1
Answer: d. O=C(NCCc1ccc(F)cc1)N[C@@H](Cc1ccccc1)C(=O)O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NCCc1ccc(F)cc1)N[C@@H](Cc1ccccc1)C(=O)O
O=C(NCCc1ccc(F)cc1)N[C@@H](Cc1ccccc1)C(=O)O
(2S)-2-[2-(4-fluorophenyl)ethylcarbamoylamino]-3-phenylpropanoic acid