Task: Answer the multiple-choice question.
Question: Which compound exhibits a 6.809\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COC(=O)c1cccc(NC(=O)c2ccco2)c1
(b) O=C(Nc1nccs1)c1cn2ccccc2n1
(c) CCOC(=O)N1CCN(C(=O)COc2cccc3c2CCN(Cc2ccccc2C)C3=O)CC1
(d) O=C(CSc1nnc(-c2ccco2)n1Cc1ccccc1)NC(=O)NCc1ccccc1
(e) O=C(Cc1ccc(Cl)cc1)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCCC1
Answer: a. COC(=O)c1cccc(NC(=O)c2ccco2)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#}
COC(=O)c1cccc(NC(=O)c2ccco2)c1
COC(=O)c1cccc(NC(=O)c2ccco2)c1
methyl 3-(furan-2-carbonylamino)benzoate