Task: Answer the MCQ question.
Question: Which drug exhibits a 0.859\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cc1cccc(NC(=O)CN2CCN(C(=O)c3c(C)nn(Cc4ccccc4)c3C)CC2)c1C
b) COC(=O)[C@@H]1CCCN1C(=O)c1cc(COc2cccc3cccnc23)on1
c) O=C(OCCCN1CCCC1)C1(c2ccccc2)CCCC1
Answer: c. O=C(OCCCN1CCCC1)C1(c2ccccc2)CCCC1
{#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(OCCCN1CCCC1)C1(c2ccccc2)CCCC1
O=C(OCCCN1CCCC1)C1(c2ccccc2)CCCC1
3-pyrrolidin-1-ylpropyl 1-phenylcyclopentane-1-carboxylate