Problem statement: Answer the MCQ question.
Question: Which drug has a 4.865\% 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 additional words.
Options:
(a) COCCOC(=O)C1=C(C)Nc2ncnn2C1c1ccco1
(b) CC1(C)Cc2c(sc(NC(=S)NC(=O)c3ccccc3)c2C(=O)O)CO1
(c) CC(=O)c1cccc(N(C(=O)c2ccco2)C(C(=O)NC2CCCC2)c2ccccc2F)c1
(d) O=C1CSC(c2ccc([N+](=O)[O-])cc2)N1c1ccccc1F
Answer: c. CC(=O)c1cccc(N(C(=O)c2ccco2)C(C(=O)NC2CCCC2)c2ccccc2F)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#}
CC(=O)c1cccc(N(C(=O)c2ccco2)C(C(=O)NC2CCCC2)c2ccccc2F)c1
CC(=O)c1cccc(N(C(=O)c2ccco2)C(C(=O)NC2CCCC2)c2ccccc2F)c1
N-(3-acetylphenyl)-N-[2-(cyclopentylamino)-1-(2-fluorophenyl)-2-oxoethyl]furan-2-carboxamide