Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 2.292\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cn1ncc(Cl)c1C(=O)Nc1ccncc1
[b] CC(=O)N1CCCc2cc(S(=O)(=O)N3CCc4ccccc4C3)ccc21
Answer: b. CC(=O)N1CCCc2cc(S(=O)(=O)N3CCc4ccccc4C3)ccc21
{#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(=O)N1CCCc2cc(S(=O)(=O)N3CCc4ccccc4C3)ccc21
CC(=O)N1CCCc2cc(S(=O)(=O)N3CCc4ccccc4C3)ccc21
1-[6-(3,4-dihydro-1H-isoquinolin-2-ylsulfonyl)-3,4-dihydro-2H-quinolin-1-yl]ethanone