Task: Answer the MCQ question.
Question: Which compound exhibits a 8.944\% human ether-à-go-go related gene (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) CC(C)CCNC(=O)CNC(=O)c1cccs1
b) CCc1nc(C)cn1S(=O)(=O)c1cc(OC)c(C)cc1C
Answer: b. CCc1nc(C)cn1S(=O)(=O)c1cc(OC)c(C)cc1C
{#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#}
CCc1nc(C)cn1S(=O)(=O)c1cc(OC)c(C)cc1C
CCc1nc(C)cn1S(=O)(=O)c1cc(OC)c(C)cc1C
2-ethyl-1-(5-methoxy-2,4-dimethylphenyl)sulfonyl-4-methylimidazole