Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 15.060\% 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, or c without using any other words.
Options:
a: COc1ccccc1C(=O)Nc1ccnn1C1CCN(C(=O)c2ccoc2C)CC1
b: CN(C)C(=O)CSc1n[nH]c(=O)n1CCc1ccccc1
c: O=C(CN(Cc1ccc(F)cc1)C(=O)C1CSC(=O)C1)NC1CCCCC1
Answer: b. CN(C)C(=O)CSc1n[nH]c(=O)n1CCc1ccccc1
{#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#}
CN(C)C(=O)CSc1n[nH]c(=O)n1CCc1ccccc1
CN(C)C(=O)CSc1n[nH]c(=O)n1CCc1ccccc1
N,N-dimethyl-2-[[5-oxo-4-(2-phenylethyl)-1H-1,2,4-triazol-3-yl]-sulfanyl]acetamide