Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 17.211\% 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) CCOc1ccc(CCNC(=O)C2CCCN(S(C)(=O)=O)C2)cc1OCC
(b) COc1cc(S(=O)(=O)N2CCCCC2)ccc1NC(=O)c1ccncc1
(c) Cn1c(=O)[nH]c(=O)c2c1nc(Br)n2C/C=N/NC(=O)c1ccccc1
Answer: c. Cn1c(=O)[nH]c(=O)c2c1nc(Br)n2C/C=N/NC(=O)c1ccccc1
{#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#}
Cn1c(=O)[nH]c(=O)c2c1nc(Br)n2C/C=N/NC(=O)c1ccccc1
Cn1c(=O)[nH]c(=O)c2c1nc(Br)n2C/C=N/NC(=O)c1ccccc1
N-[(E)-2-(8-bromo-3-methyl-2,6-dioxopurin-7-yl)ethylideneamino]benzamide