Task: Answer the MCQ question.
Question: Which drug exhibits a 12.222% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(OCn1ncc(Br)c(Br)c1=O)c1ccc(F)cc1
b: COC(C[C@@H](O)C[C@@H](O)[C@H](C)OCc1ccccc1)OC
c: Cc1cc(C)cc(NC(=O)C(Sc2ncnc3ccccc23)c2ccccc2)c1
Answer: b. COC(C[C@@H](O)C[C@@H](O)[C@H](C)OCc1ccccc1)OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(C[C@@H](O)C[C@@H](O)[C@H](C)OCc1ccccc1)OC
COC(C[C@@H](O)C[C@@H](O)[C@H](C)OCc1ccccc1)OC
(3S,5R,6S)-1,1-dimethoxy-6-phenylmethoxyheptane-3,5-diol