Task: Answer the multiple-choice question.
Question: Which drug has a 6.848\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: C/C(=C\c1ccc2c(c1)OCO2)C(=O)c1c(C)cc(C)[nH]c1=O
b: COc1ccc(NC(=S)NC(=O)/C=C/c2ccc(F)cc2)cc1
Answer: a. C/C(=C\c1ccc2c(c1)OCO2)C(=O)c1c(C)cc(C)[nH]c1=O
{#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#}
C/C(=C\c1ccc2c(c1)OCO2)C(=O)c1c(C)cc(C)[nH]c1=O
C/C(=C\c1ccc2c(c1)OCO2)C(=O)c1c(C)cc(C)[nH]c1=O
3-[(E)-3-(1,3-benzodioxol-5-yl)-2-methylprop-2-enoyl]-4,6-dimethyl-1H-pyridin-2-one