Task: Answer the multiple choice question.
Query: Which drug exhibits a 9.576\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1cc(/C=N/NC(=O)c2ccncc2)ccc1O
b CCCC/C=C/[C@H](c1ccccc1)[C@H](CO)Cc1cccnc1
c CCOC(=O)c1nc(SC)n(C)c1C(=O)OCC
Answer: c. CCOC(=O)c1nc(SC)n(C)c1C(=O)OCC
{#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#}
CCOC(=O)c1nc(SC)n(C)c1C(=O)OCC
CCOC(=O)c1nc(SC)n(C)c1C(=O)OCC
diethyl 1-methyl-2-methylsulfanylimidazole-4,5-dicarboxylate