Task: Answer the multiple choice question.
Query: Which compound has a -11.929% 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(Sc1ccccc1)C(=O)N1CCN(S(=O)(=O)c2cccc(Br)c2)CC1
[b] C[C@@H](C(=O)Nc1cccc(S(=O)(=O)N2CCOCC2)c1)N1C(=O)C2CC=CCC2C1=O
Answer: a. CC(Sc1ccccc1)C(=O)N1CCN(S(=O)(=O)c2cccc(Br)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(Sc1ccccc1)C(=O)N1CCN(S(=O)(=O)c2cccc(Br)c2)CC1
CC(Sc1ccccc1)C(=O)N1CCN(S(=O)(=O)c2cccc(Br)c2)CC1
1-[4-(3-bromophenyl)sulfonylpiperazin-1-yl]-2-phenylsulfanylpropan-1-one