Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 12.660\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCOc1ccc(NC(=O)Nc2cc(-c3ccccc3)sc2C(=O)OC)cc1
b: COc1ccc(CC(=O)NCc2ccco2)cc1OC
c: CC(=O)Nc1ccc(S(=O)(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1
Answer: b. COc1ccc(CC(=O)NCc2ccco2)cc1OC
{#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#}
COc1ccc(CC(=O)NCc2ccco2)cc1OC
COc1ccc(CC(=O)NCc2ccco2)cc1OC
[C][O][C][=C][C][=C][Branch1][#C][C][C][=Branch1][C][=O][N][C][C][=C][C][=C][O][Ring1][Branch1][C][=C][Ring1][S][O][C]
2-(3,4-dimethoxyphenyl)-N-(furan-2-ylmethyl)acetamide