Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 9.980\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCS(=O)(=O)N1CCN=C1SCc1ccccc1
b. O=S(=O)(c1cccc(-c2nc3n(n2)Cc2ccccc2-3)c1)N1CCCCC1
Answer: b. O=S(=O)(c1cccc(-c2nc3n(n2)Cc2ccccc2-3)c1)N1CCCCC1
{#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#}
O=S(=O)(c1cccc(-c2nc3n(n2)Cc2ccccc2-3)c1)N1CCCCC1
O=S(=O)(c1cccc(-c2nc3n(n2)Cc2ccccc2-3)c1)N1CCCCC1
2-(3-piperidin-1-ylsulfonylphenyl)-5H-[1,2,4]triazolo[5,1-a]isoindole