Task: Answer the multiple choice question.
Query: Which drug exhibits a 16.158\% human ether-à-go-go related gene (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) Cn1nnnc1SCc1ccc(CSc2nnnn2C)cc1
(b) Cc1ccc2c(CN(C)Cc3ccc(OC(F)F)cc3)cc(=O)oc2c1C
(c) CC(C)(C)c1ccccc1OCC(=O)Nc1ncn[nH]1
Answer: c. CC(C)(C)c1ccccc1OCC(=O)Nc1ncn[nH]1
{#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#}
CC(C)(C)c1ccccc1OCC(=O)Nc1ncn[nH]1
CC(C)(C)c1ccccc1OCC(=O)Nc1ncn[nH]1
2-(2-tert-butylphenoxy)-N-(1H-1,2,4-triazol-5-yl)acetamide