Task: Answer the MCQ question.
Question: Which compound exhibits a 11.290\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1cccc(C(=O)N[C@H](C(=O)NCCc2ccc(Cl)cc2)C(C)C)c1
(b) OCCc1c[nH]c2ccc(OCc3ccccc3)cc12
(c) COC(=O)c1cc(C(=O)N2CCN(c3cccc(C)c3C)CC2)cc([N+](=O)[O-])c1
Answer: b. OCCc1c[nH]c2ccc(OCc3ccccc3)cc12
{#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#}
OCCc1c[nH]c2ccc(OCc3ccccc3)cc12
OCCc1c[nH]c2ccc(OCc3ccccc3)cc12
2-(5-phenylmethoxy-1H-indol-3-yl)ethanol