Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 15.554\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC(=O)N1CCc2cc(S(=O)(=O)NCCCOC(C)C)ccc21
b COC(=O)C(=Cc1ccc(OCc2ccc([N+](=O)[O-])cc2)c(OC)c1)C(=O)OC
c C=CCOc1c(Cl)cc(/C=N/O)cc1OC
d CCOC(=O)Cc1csc(NC(=O)c2sc3nc4ccc(CC)cc4cc3c2N)n1
Answer: a. CC(=O)N1CCc2cc(S(=O)(=O)NCCCOC(C)C)ccc21
{#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#}
1-acetyl-N-(3-propan-2-yloxypropyl)-2,3-dihydroindole-5-sulfonamide