Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -7.491\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1ccc(-n2ncc(C(=O)NCc3ccc4c(c3)OCO4)c2NC(=O)c2ccco2)cc1C
[b] O=C(COc1ccccc1)N1CCN(S(=O)(=O)c2cccs2)CC1
Answer: b. O=C(COc1ccccc1)N1CCN(S(=O)(=O)c2cccs2)CC1
{#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(COc1ccccc1)N1CCN(S(=O)(=O)c2cccs2)CC1
O=C(COc1ccccc1)N1CCN(S(=O)(=O)c2cccs2)CC1
2-phenoxy-1-(4-thiophen-2-ylsulfonylpiperazin-1-yl)ethanone