Task: Answer the multiple-choice question.
Query: Which drug exhibits a 11.740\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCOC(=O)c1c(NC(=O)C2c3ccccc3Oc3ccccc32)sc(C(=O)N(CC)CC)c1C
[b] COc1ccc(CC(=O)n2nc(-c3ccc(Cl)cc3)nc2NCc2ccco2)cc1
Answer: a. CCOC(=O)c1c(NC(=O)C2c3ccccc3Oc3ccccc32)sc(C(=O)N(CC)CC)c1C
{#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)c1c(NC(=O)C2c3ccccc3Oc3ccccc32)sc(C(=O)N(CC)CC)c1C
CCOC(=O)c1c(NC(=O)C2c3ccccc3Oc3ccccc32)sc(C(=O)N(CC)CC)c1C
ethyl 5-(diethylcarbamoyl)-4-methyl-2-(9H-xanthene-9-carbonylamino)thiophene-3-carboxylate