Task: Answer the MCQ question.
Question: Which drug has a 12.800\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCOc1ccc(NC(=O)N2CCCC2C(=O)NCc2ccco2)cc1
[b] O=C1NC(=O)C(CCc2ccncc2)(Cc2ccc3c(c2)OCO3)C(=O)N1CCc1ccccc1
[c] CCCCn1c(SCC(=O)NCc2ccco2)nnc1-c1ccoc1C
[d] CN(C)N=Nc1nc2c([nH]1)c(=O)n(C)c(=O)n2C
[e] S=C(NCCN1CCOCC1)NC1CCCC1
Answer: a. CCOc1ccc(NC(=O)N2CCCC2C(=O)NCc2ccco2)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#}
CCOc1ccc(NC(=O)N2CCCC2C(=O)NCc2ccco2)cc1
CCOc1ccc(NC(=O)N2CCCC2C(=O)NCc2ccco2)cc1
1-N-(4-ethoxyphenyl)-2-N-(furan-2-ylmethyl)pyrrolidine-1,2-dicarboxamide