Task: Answer the multiple-choice question.
Query: Which compound has a 6.881\% 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: C=CCNC(=O)CN(c1cc(Cl)ccc1OC)S(=O)(=O)c1ccc(C)c([N+](=O)[O-])c1
b: Cc1ccc(SCc2nc3ccccc3n2CC(=O)Nc2c(C)cccc2C)cc1
Answer: b. Cc1ccc(SCc2nc3ccccc3n2CC(=O)Nc2c(C)cccc2C)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#}
Cc1ccc(SCc2nc3ccccc3n2CC(=O)Nc2c(C)cccc2C)cc1
Cc1ccc(SCc2nc3ccccc3n2CC(=O)Nc2c(C)cccc2C)cc1
N-(2,6-dimethylphenyl)-2-[2-[(4-methylphenyl)sulfanylmethyl]benzimidazol-1-yl]acetamide