Task: Answer the multiple choice question.
Question: Which drug exhibits a 8.459\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CC(C)N(CC(N)=O)C(=O)c1sc2cc(F)ccc2c1Cl
[b] CCOC(=O)Cc1csc(NC(=O)c2cc(=O)c3ccccc3o2)n1
Answer: a. CC(C)N(CC(N)=O)C(=O)c1sc2cc(F)ccc2c1Cl
{#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#}
CC(C)N(CC(N)=O)C(=O)c1sc2cc(F)ccc2c1Cl
CC(C)N(CC(N)=O)C(=O)c1sc2cc(F)ccc2c1Cl
N-(2-amino-2-oxoethyl)-3-chloro-6-fluoro-N-propan-2-yl-1-benzothiophene-2-carboxamide