Task: Answer the multiple choice question.
Query: Which compound exhibits a 15.793\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Fc1ccc(Cl)cc1/C=N/n1cnnc1SCc1ccccc1
[b] CC(Oc1ccc(Cl)cc1Cl)C(=O)Nc1cccc(O)c1
[c] CSc1cccc(NC(=O)Nc2ccccc2)c1
[d] CC(C)C(NS(=O)(=O)c1cccs1)C(=O)N1CCc2ccccc2C1
Answer: d. CC(C)C(NS(=O)(=O)c1cccs1)C(=O)N1CCc2ccccc2C1
{#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#}
N-[1-(3,4-dihydro-1H-isoquinolin-2-yl)-3-methyl-1-oxobutan-2-yl]thiophene-2-sulfonamide