Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -0.657\% 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 or b without using any other words.
Options:
a: CC(C)(C)c1cc(NC(=O)CSc2nnc(N)s2)n(-c2ccccc2)n1
b: N#Cc1ccccc1S(=O)(=O)N1CCN(C(=O)c2cc(=O)[nH]c3ccccc23)CC1
Answer: a. CC(C)(C)c1cc(NC(=O)CSc2nnc(N)s2)n(-c2ccccc2)n1
{#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)c1cc(NC(=O)CSc2nnc(N)s2)n(-c2ccccc2)n1
CC(C)(C)c1cc(NC(=O)CSc2nnc(N)s2)n(-c2ccccc2)n1
2-[(5-amino-1,3,4-thiadiazol-2-yl)sulfanyl]-N-(5-tert-butyl-2-phenylpyrazol-3-yl)acetamide