Task: Answer the multiple-choice question.
Question: Which drug exhibits a 7.362\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCN1CCN(C(=O)Cn2ncc3c2-c2ccccc2OC3)CC1
b. Cn1nnnc1SCC(=O)NC(C)(C)C
c. Cc1cc(Cl)c(OCCCNC2CCCC2)c(Br)c1.O=C(O)C(=O)O
Answer: b. Cn1nnnc1SCC(=O)NC(C)(C)C
{#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#}
Cn1nnnc1SCC(=O)NC(C)(C)C
Cn1nnnc1SCC(=O)NC(C)(C)C
N-tert-butyl-2-(1-methyltetrazol-5-yl)sulfanylacetamide