Task: Answer the MCQ question.
Question: Which compound has a -2.169\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=C1CSC(c2cccc(Cl)c2Cl)N1c1ccccn1
b Cc1ccc(N(Cc2cc3ccccc3[nH]c2=O)C(=O)c2ccco2)c(C)c1
c CC(=NCCN1CCOCC1)c1c(O)n(C2CCCCC2)c(=O)[nH]c1=O
d CC(=O)OCC[N+](C)(C)C.[Cl-]
Answer: b. Cc1ccc(N(Cc2cc3ccccc3[nH]c2=O)C(=O)c2ccco2)c(C)c1
{#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#}
Cc1ccc(N(Cc2cc3ccccc3[nH]c2=O)C(=O)c2ccco2)c(C)c1
Cc1ccc(N(Cc2cc3ccccc3[nH]c2=O)C(=O)c2ccco2)c(C)c1
N-(2,4-dimethylphenyl)-N-[(2-oxo-1H-quinolin-3-yl)methyl]furan-2-carboxamide