Task: Answer the multiple-choice question.
Query: Which compound has a 3.812\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Cc1ccc(C(=O)Cn2c(-c3ccccc3)noc2=O)cc1
(b) O=C(C1CCCO1)N1CCN(S(=O)(=O)c2cccc3nsnc23)CC1
(c) CC(C)CCNC(=O)C1CCN(S(=O)(=O)c2ccc3c(c2)CC(C)N3C(=O)C2CC2)CC1
(d) CC(=O)c1ccc(NC(=O)CSC(C)C)cc1
(e) CC(=O)N1CCCc2cc(S(=O)(=O)N3CCN(c4ccccn4)CC3)ccc21
Answer: e. CC(=O)N1CCCc2cc(S(=O)(=O)N3CCN(c4ccccn4)CC3)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#}
1-[6-(4-pyridin-2-ylpiperazin-1-yl)sulfonyl-3,4-dihydro-2H-quinolin-1-yl]ethanone