Problem statement: Answer the MCQ question.
Query: Which compound has a 4.272\% 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] O=C(COC(=O)Cc1cccs1)NCc1ccc(F)cc1
[b] COc1ccc(C(CNC(=O)c2cccc(Br)c2)N2CCCC2)cc1
[c] CC(C)c1nc(SCC(=O)NC(=O)NC(C)(C)C)n[nH]1
Answer: b. COc1ccc(C(CNC(=O)c2cccc(Br)c2)N2CCCC2)cc1
{#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#}
COc1ccc(C(CNC(=O)c2cccc(Br)c2)N2CCCC2)cc1
COc1ccc(C(CNC(=O)c2cccc(Br)c2)N2CCCC2)cc1
3-bromo-N-[2-(4-methoxyphenyl)-2-pyrrolidin-1-ylethyl]benzamide