Problem statement: Answer the MCQ question.
Query: Which drug has a 2.405\% 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. CC(=O)c1cccc(N(C(=O)c2ccco2)C(C(=O)NC2CCCC2)c2ccncc2)c1
b. CCCSc1nnc(NC(=O)Nc2ccc(F)cc2)s1
c. CCCCC(=O)NC(c1ccccc1Cl)c1ccc2cccnc2c1O
d. Br.N=c1n(CC(=O)O)c2ccccc2n1Cc1ccccc1Cl
Answer: a. CC(=O)c1cccc(N(C(=O)c2ccco2)C(C(=O)NC2CCCC2)c2ccncc2)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)c2ccncc2)c1
CC(=O)c1cccc(N(C(=O)c2ccco2)C(C(=O)NC2CCCC2)c2ccncc2)c1
N-(3-acetylphenyl)-N-[2-(cyclopentylamino)-2-oxo-1-pyridin-4-ylethyl]furan-2-carboxamide