Task: Answer the multiple-choice question.
Query: Which drug has a 16.518\% 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: CCOC(=O)c1cc(-c2ccc3c(c2)OCCO3)n[nH]1
b: CCOc1ccc(Br)cc1C(=O)N/N=C/c1c[nH]c2ccccc12
c: CC(C)(C)NC(=O)Cn1c(=O)oc2ccc(Cl)cc21
Answer: b. CCOc1ccc(Br)cc1C(=O)N/N=C/c1c[nH]c2ccccc12
{#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#}
CCOc1ccc(Br)cc1C(=O)N/N=C/c1c[nH]c2ccccc12
CCOc1ccc(Br)cc1C(=O)N/N=C/c1c[nH]c2ccccc12
5-bromo-2-ethoxy-N-[(E)-1H-indol-3-ylmethylideneamino]benzamide