Problem statement: Answer the MCQ question.
Question: Which compound has a 7.892\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=C(C[n+]1ccccc1)N1c2ccccc2Sc2ccccc21.[Cl-]
b: O=c1[nH]c(=O)n(CCC2=CCCCC2)c(O)c1C=NC1CCN(Cc2ccccc2)CC1
c: CC(Cc1ccccc1)C(=O)Nc1ccc(Br)cc1
d: COC(=O)Cn1c(=O)c2c(nc3n2CCCN3CCc2ccc(OC)c(OC)c2)n(C)c1=O
Answer: c. CC(Cc1ccccc1)C(=O)Nc1ccc(Br)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#}
CC(Cc1ccccc1)C(=O)Nc1ccc(Br)cc1
CC(Cc1ccccc1)C(=O)Nc1ccc(Br)cc1
N-(4-bromophenyl)-2-methyl-3-phenylpropanamide