Problem statement: Answer the multiple-choice question.
Question: Which compound has a 9.831\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1c(Br)c([N+](=O)[O-])nn1C(C)C(=O)N1CCc2ccccc2C1
b. O=C(CSc1nc(-c2ccco2)cc(C(F)(F)F)n1)N1CCc2ccccc2C1
c. CCOC(=O)N1CCN(S(=O)(=O)c2ccc(F)c(C(=O)Nc3ccccc3Br)c2)CC1
d. COC(=O)c1ccc(C(=O)OC)c(NC(=S)N2CCCC(CO)C2)c1
Answer: a. Cc1c(Br)c([N+](=O)[O-])nn1C(C)C(=O)N1CCc2ccccc2C1
{#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#}
Cc1c(Br)c([N+](=O)[O-])nn1C(C)C(=O)N1CCc2ccccc2C1
Cc1c(Br)c([N+](=O)[O-])nn1C(C)C(=O)N1CCc2ccccc2C1
2-(4-bromo-5-methyl-3-nitropyrazol-1-yl)-1-(3,4-dihydro-1H-isoquinolin-2-yl)propan-1-one