Task: Answer the multiple choice question.
Query: Which compound exhibits a 3.848\% 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 Cc1[nH]c2ccccc2c1C(=O)C(=O)NCCc1ccc(S(N)(=O)=O)cc1
b Cc1nn(C)c(C)c1/C=N/N=C1\CCC2C3CCc4cc(O)ccc4C3CCC12C
Answer: a. Cc1[nH]c2ccccc2c1C(=O)C(=O)NCCc1ccc(S(N)(=O)=O)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#}
Cc1[nH]c2ccccc2c1C(=O)C(=O)NCCc1ccc(S(N)(=O)=O)cc1
Cc1[nH]c2ccccc2c1C(=O)C(=O)NCCc1ccc(S(N)(=O)=O)cc1
2-(2-methyl-1H-indol-3-yl)-2-oxo-N-[2-(4-sulfamoylphenyl)ethyl]acetamide