Task: Answer the MCQ question.
Query: Which drug exhibits a 4.267\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCOc1ccc(-n2nc3ccc(NC(=O)c4ccc5c(c4)OCCO5)cc3n2)cc1
b) CCOC(=O)c1c(OCCO)noc1N
c) O=C(/C=C/c1ccc2ccccc2c1)c1ccoc1
d) CCOC(=O)c1c(C)n(C)c2ccc(OCC(O)CN3C(=O)c4ccccc4S3(=O)=O)cc12
Answer: a. CCOc1ccc(-n2nc3ccc(NC(=O)c4ccc5c(c4)OCCO5)cc3n2)cc1
{#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#}
CCOc1ccc(-n2nc3ccc(NC(=O)c4ccc5c(c4)OCCO5)cc3n2)cc1
CCOc1ccc(-n2nc3ccc(NC(=O)c4ccc5c(c4)OCCO5)cc3n2)cc1
N-[2-(4-ethoxyphenyl)benzotriazol-5-yl]-2,3-dihydro-1,4-benzodioxine-6-carboxamide