Task: Answer the MCQ question.
Query: Which compound exhibits a 6.896\% human ether-à-go-go related gene (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.) COC(=O)CC1C(=O)NCCN1C(=O)c1ccc2oc(C(C)C)nc2c1
b.) CCc1nnc(NS(=O)(=O)c2ccc(NC(=O)c3ccco3)cc2)s1
c.) c1csc(-c2nc(NCC3CCCO3)c3ccccc3n2)c1
Answer: b. CCc1nnc(NS(=O)(=O)c2ccc(NC(=O)c3ccco3)cc2)s1
{#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#}
CCc1nnc(NS(=O)(=O)c2ccc(NC(=O)c3ccco3)cc2)s1
CCc1nnc(NS(=O)(=O)c2ccc(NC(=O)c3ccco3)cc2)s1
N-[4-[(5-ethyl-1,3,4-thiadiazol-2-yl)sulfamoyl]phenyl]furan-2-carboxamide