Task: Answer the multiple-choice question.
Question: Which drug has a 15.917% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) Cc1nc(N)sc1C(=O)OCC(C)C
b) COc1cc(/C=C2/C(=O)CNC2=O)ccc1O
Answer: a. Cc1nc(N)sc1C(=O)OCC(C)C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1nc(N)sc1C(=O)OCC(C)C
Cc1nc(N)sc1C(=O)OCC(C)C
2-methylpropyl 2-amino-4-methyl-1,3-thiazole-5-carboxylate