Task: Answer the MCQ question.
Question: Which compound has a 4.488\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1c(/C=N/Nc2nc(N3CCCCC3)nc(N3CCCCC3)n2)cccc1[N+](=O)[O-]
(b) COc1ccc(-n2ncc3c(=O)n(CC(=O)Nc4ccc(S(=O)(=O)N5CCOCC5)cc4)cnc32)cc1
(c) CC#CCN(Cc1ccco1)C(=O)C1CCC(=O)N(Cc2ccccc2F)C1
(d) CCNC(=O)c1c(NC(C)=O)sc2c1CCCC2
(e) O=C(CCSc1ccc(Br)cc1)c1ccc(O)cc1
Answer: c. CC#CCN(Cc1ccco1)C(=O)C1CCC(=O)N(Cc2ccccc2F)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#CCN(Cc1ccco1)C(=O)C1CCC(=O)N(Cc2ccccc2F)C1
CC#CCN(Cc1ccco1)C(=O)C1CCC(=O)N(Cc2ccccc2F)C1
N-but-2-ynyl-1-[(2-fluorophenyl)methyl]-N-(furan-2-ylmethyl)-6-oxopiperidine-3-carboxamide