Task: Answer the multiple-choice question.
Query: Which compound exhibits a 5.075\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CCOC(=O)c1ccc2c(c1)N(Cc1ccccc1C)C(=O)c1ccccc1S2=O
(b) Cc1ccc(C(=O)N2CCCC(CCC(=O)N3CCN(c4ccccn4)CC3)C2)cn1
Answer: b. Cc1ccc(C(=O)N2CCCC(CCC(=O)N3CCN(c4ccccn4)CC3)C2)cn1
{#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#}
Cc1ccc(C(=O)N2CCCC(CCC(=O)N3CCN(c4ccccn4)CC3)C2)cn1
Cc1ccc(C(=O)N2CCCC(CCC(=O)N3CCN(c4ccccn4)CC3)C2)cn1
3-[1-(6-methylpyridine-3-carbonyl)piperidin-3-yl]-1-(4-pyridin-2-ylpiperazin-1-yl)propan-1-one