Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 2.902\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CC1CC1C(=O)Nc1nc(-c2ccccn2)cs1
b. CCOc1ccc(NC(=O)CC2C(=O)N(c3ccccc3)C(=O)N2Cc2ccco2)cc1
c. O=C(O)C(=O)O.c1ccc(CCNc2nc(-c3ccccn3)cs2)cc1
Answer: b. CCOc1ccc(NC(=O)CC2C(=O)N(c3ccccc3)C(=O)N2Cc2ccco2)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)CC2C(=O)N(c3ccccc3)C(=O)N2Cc2ccco2)cc1
CCOc1ccc(NC(=O)CC2C(=O)N(c3ccccc3)C(=O)N2Cc2ccco2)cc1
N-(4-ethoxyphenyl)-2-[3-(furan-2-ylmethyl)-2,5-dioxo-1-phenylimidazolidin-4-yl]acetamide