Task: Answer the MCQ question.
Query: Which compound exhibits a 0.013\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCCCN1CC(O)=C(c2nc(-c3ccc(Br)cc3)cs2)C1=N
b) CN1C(=O)N(C)C(=O)C2(Cc3cc(NC(=O)c4ccc(F)cc4)ccc3N3CCCC32)C1=O
c) NC(=O)c1nsc(C(=O)N(c2ccc(F)cc2)C(C(=O)NC2CCCC2)c2ccncc2)c1N
Answer: c. NC(=O)c1nsc(C(=O)N(c2ccc(F)cc2)C(C(=O)NC2CCCC2)c2ccncc2)c1N
{#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#}
NC(=O)c1nsc(C(=O)N(c2ccc(F)cc2)C(C(=O)NC2CCCC2)c2ccncc2)c1N
NC(=O)c1nsc(C(=O)N(c2ccc(F)cc2)C(C(=O)NC2CCCC2)c2ccncc2)c1N
4-amino-5-N-[2-(cyclopentylamino)-2-oxo-1-pyridin-4-ylethyl]-5-N-(4-fluorophenyl)-1,2-thiazole-3,5-dicarboxamide