Task: Answer the multiple choice question.
Query: Which drug has a 8.767\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1ccc(OCCN2CCCC2)cc1.O=C(O)C(=O)O
(b) COc1ccc(NC(=O)CCCn2c(=S)[nH]c3ccccc3c2=O)cc1
(c) Cc1cc(-c2ccccc2)nc(-c2ccccc2)c1C
Answer: c. Cc1cc(-c2ccccc2)nc(-c2ccccc2)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#}
Cc1cc(-c2ccccc2)nc(-c2ccccc2)c1C
Cc1cc(-c2ccccc2)nc(-c2ccccc2)c1C
3,4-dimethyl-2,6-diphenylpyridine