Problem statement: Answer the MCQ question.
Question: Which compound has a 2.099\% 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 O=C(CN(C(=O)CCC(=O)Nc1nccs1)c1ccc(F)cc1)NCc1ccco1
b COc1ccc(NC(C)=O)cc1S(=O)(=O)N1CCn2cccc2C1C
c COc1cccc(C(=O)O/N=C(\N)c2ccccn2)c1
Answer: b. COc1ccc(NC(C)=O)cc1S(=O)(=O)N1CCn2cccc2C1C
{#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(C)=O)cc1S(=O)(=O)N1CCn2cccc2C1C
COc1ccc(NC(C)=O)cc1S(=O)(=O)N1CCn2cccc2C1C
N-[4-methoxy-3-[(1-methyl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazin-2-yl)sulfonyl]phenyl]acetamide