Task: Answer the multiple-choice question.
Question: Which compound exhibits a 18.468\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CC1(C)Cc2c(sc(NC(=O)Nc3ccccc3)c2C(N)=O)CO1
b: Cc1cc(C)cc(OCC(=O)Nc2ccc(F)cc2)c1
Answer: b. Cc1cc(C)cc(OCC(=O)Nc2ccc(F)cc2)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#}
Cc1cc(C)cc(OCC(=O)Nc2ccc(F)cc2)c1
Cc1cc(C)cc(OCC(=O)Nc2ccc(F)cc2)c1
[C][C][=C][C][Branch1][C][C][=C][C][Branch2][Ring1][Ring1][O][C][C][=Branch1][C][=O][N][C][=C][C][=C][Branch1][C][F][C][=C][Ring1][#Branch1][=C][Ring2][Ring1][Ring1]
2-(3,5-dimethylphenoxy)-N-(4-fluorophenyl)acetamide