Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 15.516\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(CCl)N1CCN(S(=O)(=O)Cc2ccccc2)CC1
[b] O=C(CNC(=O)c1ccc(Br)o1)NC12CC3CC(CC(C3)C1)C2
[c] Cc1ccc(CNS(=O)(=O)c2ccc3c(c2)N(C)CCO3)cc1
Answer: b. O=C(CNC(=O)c1ccc(Br)o1)NC12CC3CC(CC(C3)C1)C2
{#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#}
O=C(CNC(=O)c1ccc(Br)o1)NC12CC3CC(CC(C3)C1)C2
O=C(CNC(=O)c1ccc(Br)o1)NC12CC3CC(CC(C3)C1)C2
N-[2-(1-adamantylamino)-2-oxoethyl]-5-bromofuran-2-carboxamide