Problem statement: Answer the multiple-choice question.
Query: Which drug has a 3.513\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(O)CN1CCN(Cc2ccc(Cl)cc2)C1=O
b: O=C(CC12CC3CC(CC(Br)(C3)C1)C2)NCc1ccccc1
c: Cc1cc(NS(=O)(=O)c2ccc(NC(=O)c3cc(-c4ccccc4Cl)nc4ccccc34)cc2)no1
Answer: b. O=C(CC12CC3CC(CC(Br)(C3)C1)C2)NCc1ccccc1
{#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(CC12CC3CC(CC(Br)(C3)C1)C2)NCc1ccccc1
O=C(CC12CC3CC(CC(Br)(C3)C1)C2)NCc1ccccc1
N-benzyl-2-(3-bromo-1-adamantyl)acetamide