Task: Answer the multiple-choice question.
Query: Which compound has a 9.261\% 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] O=C(NCC1CCCO1)c1ccc(Br)s1
[b] CC(C)NC(=O)NC1C2CC3CC(C2)CC1C3
Answer: b. CC(C)NC(=O)NC1C2CC3CC(C2)CC1C3
{#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#}
CC(C)NC(=O)NC1C2CC3CC(C2)CC1C3
CC(C)NC(=O)NC1C2CC3CC(C2)CC1C3
1-(2-adamantyl)-3-propan-2-ylurea