Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 12.040\% 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) NC(=O)CC(NC(=O)c1ccc(Cl)cc1)C(=O)NCCc1ccc(S(N)(=O)=O)cc1
(b) COc1ccc(CCNC(=O)CNS(=O)(=O)c2ccc(Br)cc2)cc1
(c) CC(C)CN1CCN(Cc2ccc(C#CC(C)(C)O)cc2)CC1CCO
Answer: b. COc1ccc(CCNC(=O)CNS(=O)(=O)c2ccc(Br)cc2)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(CCNC(=O)CNS(=O)(=O)c2ccc(Br)cc2)cc1
COc1ccc(CCNC(=O)CNS(=O)(=O)c2ccc(Br)cc2)cc1
2-[(4-bromophenyl)sulfonylamino]-N-[2-(4-methoxyphenyl)ethyl]acetamide