Task: Answer the MCQ question.
Query: Which compound exhibits a 9.816\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] COc1ccc(NC(=O)CC2C(=O)N(c3ccc(Cl)cc3)C(=S)N2CCc2ccccn2)cc1
[b] COc1ccc(NC(=O)C(=O)NNC(=O)c2cccs2)cc1
[c] Cn1ncc(Br)c1C(=O)N1CCOCC1
[d] COc1cc(C)nc(Oc2ccc(OCc3ccccc3)nn2)n1
[e] Cc1cnc(C(=O)OCc2ccc(C#N)cc2)cn1
Answer: e. Cc1cnc(C(=O)OCc2ccc(C#N)cc2)cn1
{#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#}
Cc1cnc(C(=O)OCc2ccc(C#N)cc2)cn1
Cc1cnc(C(=O)OCc2ccc(C#N)cc2)cn1
(4-cyanophenyl)methyl 5-methylpyrazine-2-carboxylate