Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 13.268\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(Nc1cccc(S(=O)(=O)N2CCCCC2)c1)C1CCN(C(=O)c2ccc(Cl)cc2)CC1
b. COc1ccc(NC(=O)CCSc2nc(C)cs2)cc1
c. c1ccc(-c2nccc(-c3ccc4c(c3)OCO4)n2)cc1
Answer: b. COc1ccc(NC(=O)CCSc2nc(C)cs2)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)CCSc2nc(C)cs2)cc1
COc1ccc(NC(=O)CCSc2nc(C)cs2)cc1
N-(4-methoxyphenyl)-3-[(4-methyl-1,3-thiazol-2-yl)sulfanyl]propanamide