Problem statement: Answer the multiple-choice question.
Question: Which compound has a 14.359\% 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 additional words.
Options:
a. O=C(CN1CCCCCC1)NCC1CCCO1.O=C(O)C(=O)O
b. CCOC(=O)CCC(=O)Nc1ccc(S(=O)(=O)N2CCc3ccccc32)cc1
c. O=[N+]([O-])c1ccc(-c2cn3nc(-c4ccccc4)c(-c4ccccc4)nc3n2)cc1
Answer: b. CCOC(=O)CCC(=O)Nc1ccc(S(=O)(=O)N2CCc3ccccc32)cc1
{#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#}
CCOC(=O)CCC(=O)Nc1ccc(S(=O)(=O)N2CCc3ccccc32)cc1
CCOC(=O)CCC(=O)Nc1ccc(S(=O)(=O)N2CCc3ccccc32)cc1
N-[4-(2,3-dihydroindol-1-ylsulfonyl)phenyl]-4-ethoxy-4-oxobutanamide