Problem statement: Answer the multiple-choice question.
Query: Which compound has a 6.869\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a NS(=O)(=O)c1ccc(NC(=O)COC(=O)c2cn(-c3ccccc3)nc2-c2ccccc2)cc1
b O=C(CC12CC3CC(CC(C3)C1)C2)N/N=C\c1ccc[nH]1
Answer: b. O=C(CC12CC3CC(CC(C3)C1)C2)N/N=C\c1ccc[nH]1
{#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(C3)C1)C2)N/N=C\c1ccc[nH]1
O=C(CC12CC3CC(CC(C3)C1)C2)N/N=C\c1ccc[nH]1
2-(1-adamantyl)-N-[(Z)-1H-pyrrol-2-ylmethylideneamino]acetamide