Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 7.685\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C(CSc1nc(-c2ccccc2)c(-c2ccccc2)[nH]1)NCCN1C(=O)CSC1=O
b) CCOc1ccccc1NC(=O)C(OC(=O)c1cc(C)oc1C)c1ccccc1
Answer: b. CCOc1ccccc1NC(=O)C(OC(=O)c1cc(C)oc1C)c1ccccc1
{#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#}
CCOc1ccccc1NC(=O)C(OC(=O)c1cc(C)oc1C)c1ccccc1
CCOc1ccccc1NC(=O)C(OC(=O)c1cc(C)oc1C)c1ccccc1
[2-(2-ethoxyanilino)-2-oxo-1-phenylethyl] 2,5-dimethylfuran-3-carboxylate