Task: Answer the multiple choice question.
Query: Which compound exhibits a 7.898\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cn1c(N)c(C(=O)COC(=O)C2(c3cccc(F)c3)CCCC2)c(=O)n(C)c1=O
b: Brc1ccccc1OCCCN1CCCC1.O=C(O)C(=O)O
c: COc1ccc(NC(=O)CCCNS(=O)(=O)c2cccs2)cc1
Answer: c. COc1ccc(NC(=O)CCCNS(=O)(=O)c2cccs2)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#}
COc1ccc(NC(=O)CCCNS(=O)(=O)c2cccs2)cc1
COc1ccc(NC(=O)CCCNS(=O)(=O)c2cccs2)cc1
N-(4-methoxyphenyl)-4-(thiophen-2-ylsulfonylamino)butanamide