Task: Answer the multiple choice question.
Query: Which compound has a 6.910\% 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 other words.
Options:
[a] CC(C)CN(C(=O)CCCc1nc2ccccc2c(=O)[nH]1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
[b] CC1Cc2ccccc2N1S(=O)(=O)c1cccs1
Answer: b. CC1Cc2ccccc2N1S(=O)(=O)c1cccs1
{#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#}
CC1Cc2ccccc2N1S(=O)(=O)c1cccs1
CC1Cc2ccccc2N1S(=O)(=O)c1cccs1
2-methyl-1-thiophen-2-ylsulfonyl-2,3-dihydroindole