Task: Answer the multiple-choice question.
Query: Which drug exhibits a 7.020\% 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 COc1ccc(NC(=O)C(F)(F)F)cc1OC
b O=C(COC(=O)CNC(=O)c1cccc([N+](=O)[O-])c1)Nc1cccc(S(=O)(=O)N2CCCCC2)c1
c COc1ccccc1N1CCN(c2ccc([N+](=O)[O-])cc2Cl)CC1
Answer: a. COc1ccc(NC(=O)C(F)(F)F)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(NC(=O)C(F)(F)F)cc1OC
COc1ccc(NC(=O)C(F)(F)F)cc1OC
[C][O][C][=C][C][=C][Branch1][=C][N][C][=Branch1][C][=O][C][Branch1][C][F][Branch1][C][F][F][C][=C][Ring1][=N][O][C]
N-(3,4-dimethoxyphenyl)-2,2,2-trifluoroacetamide