Task: Answer the multiple choice question.
Question: Which compound exhibits a 7.355\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) Cc1cccc(N2C(S)=C(C#N)C(=O)NC23CCCCC3)c1
b) CCCCN(CC)CCNS(=O)(=O)c1ccc2c(c1)oc(=O)n2C
c) Cc1cccc(NC(=O)C(CC(C)C)NC(=O)C2CCC(C)CC2)n1
Answer: b. CCCCN(CC)CCNS(=O)(=O)c1ccc2c(c1)oc(=O)n2C
{#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#}
CCCCN(CC)CCNS(=O)(=O)c1ccc2c(c1)oc(=O)n2C
CCCCN(CC)CCNS(=O)(=O)c1ccc2c(c1)oc(=O)n2C
N-[2-[butyl(ethyl)amino]ethyl]-3-methyl-2-oxo-1,3-benzoxazole-6-sulfonamide