Task: Answer the MCQ question.
Question: Which compound has a -9.598\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1ccccc1OCCCCOc1ccccc1C(C)=O
(b) CC(C)c1ccc(S(=O)(=O)N2CCN(C(=O)n3ccnc3)CC2)cc1
Answer: b. CC(C)c1ccc(S(=O)(=O)N2CCN(C(=O)n3ccnc3)CC2)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#}
CC(C)c1ccc(S(=O)(=O)N2CCN(C(=O)n3ccnc3)CC2)cc1
CC(C)c1ccc(S(=O)(=O)N2CCN(C(=O)n3ccnc3)CC2)cc1
imidazol-1-yl-[4-(4-propan-2-ylphenyl)sulfonylpiperazin-1-yl]methanone