Task: Answer the multiple-choice question.
Query: Which compound exhibits a 14.401\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COC(=O)C1=C(c2cc3ccccc3s2)C[C@@H]2CC[C@H]1N2C(=O)NCCCOC(C)C
b.) OCC[C@H]1C[C@H](O)[C@@H](O)[C@]2(Cc3ccccc3CO2)O1
c.) COc1cc(/C=N/NC(=O)c2cccnc2)ccc1OCC(=O)Nc1ccccc1Cl
Answer: b. OCC[C@H]1C[C@H](O)[C@@H](O)[C@]2(Cc3ccccc3CO2)O1
{#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#}
OCC[C@H]1C[C@H](O)[C@@H](O)[C@]2(Cc3ccccc3CO2)O1
OCC[C@H]1C[C@H](O)[C@@H](O)[C@]2(Cc3ccccc3CO2)O1
(3S,3'R,4'S,6'S)-6'-(2-hydroxyethyl)spiro[1,4-dihydroisochromene-3,2'-oxane]-3',4'-diol