Task: Answer the MCQ question.
Query: Which compound has a -16.475% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CC(=O)N1CCN(C(=O)c2cccc(S(=O)(=O)N3CCN(c4ccccc4)CC3)c2)CC1
b. Cc1ccc2sc(NNC(=O)c3cc(-c4cccs4)nc4ccccc34)nc2c1C
Answer: a. CC(=O)N1CCN(C(=O)c2cccc(S(=O)(=O)N3CCN(c4ccccc4)CC3)c2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(=O)N1CCN(C(=O)c2cccc(S(=O)(=O)N3CCN(c4ccccc4)CC3)c2)CC1
CC(=O)N1CCN(C(=O)c2cccc(S(=O)(=O)N3CCN(c4ccccc4)CC3)c2)CC1
1-[4-[3-(4-phenylpiperazin-1-yl)sulfonylbenzoyl]piperazin-1-yl]ethanone