Task: Answer the multiple choice question.
Question: Which drug has a 3.816\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1ccc(CC(=O)OCC(=O)NC(=O)NC(C)C)cc1
[b] CCOC(=O)CS(=O)(=O)c1nc(-c2ccc(F)cc2)cc(C(F)(F)F)n1
Answer: b. CCOC(=O)CS(=O)(=O)c1nc(-c2ccc(F)cc2)cc(C(F)(F)F)n1
{#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#}
CCOC(=O)CS(=O)(=O)c1nc(-c2ccc(F)cc2)cc(C(F)(F)F)n1
CCOC(=O)CS(=O)(=O)c1nc(-c2ccc(F)cc2)cc(C(F)(F)F)n1
ethyl2-[4-(4-fluorophenyl)-6-(trifluoromethyl)pyrimidin-2-yl]sulfonylacetate