Task: Answer the multiple-choice question.
Query: Which drug has a 5.962% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(COC(=O)c1cccs1)c1ccccc1
b) On1nnc2ccccc21
c) O=C(CNCc1ccco1)Nc1ccc(N2CCCCCC2)cc1.O=C(O)C(=O)O
Answer: a. O=C(COC(=O)c1cccs1)c1ccccc1
{#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#}
O=C(COC(=O)c1cccs1)c1ccccc1
O=C(COC(=O)c1cccs1)c1ccccc1
2-[oxo(thiophen-2-yl)methoxy]-1-phenylethanone