Problem statement: Answer the multiple-choice question.
Question: Which drug has a -28.929% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CC(=O)Nc1ccc(S(=O)(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)cc1
b. CN(CC(=O)Nc1cccc2c1CCCC2)S(=O)(=O)c1ccc(Br)cc1
c. COc1cc(CNC(C)(C)CO)cc(Br)c1OCc1ccc(Cl)cc1Cl
d. Cc1cccc2nc(CSc3nnnn3-c3ccccc3)cn12
e. CC(C)(C)c1nn(-c2ccccc2)c2[nH]c(=O)c(CNCc3ccc4c(c3)OCO4)cc12
Answer: a. CC(=O)Nc1ccc(S(=O)(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(=O)Nc1ccc(S(=O)(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)cc1
CC(=O)Nc1ccc(S(=O)(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)cc1
N-[4-[4-(4-nitrophenyl)piperazin-1-yl]sulfonylphenyl]acetamide