Task: Answer the multiple choice question.
Query: Which drug has a -12.812% 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) Cc1cccc(C(=O)NNC(=O)c2ccc(Br)cc2)c1
(b) COc1ccc2nccc(C(N)=O)c2c1
(c) O=C1c2ccccc2C(=O)N1OCc1ccccc1
Answer: b. COc1ccc2nccc(C(N)=O)c2c1
{#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#}
COc1ccc2nccc(C(N)=O)c2c1
COc1ccc2nccc(C(N)=O)c2c1
6-methoxyquinoline-4-carboxamide