Problem statement: Answer the multiple choice question.
Query: Which compound has a 9.982\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cc1ccccc1NC(=O)C1Cc2ccccc2C(=O)O1
(b) CCC(=O)c1ccc(N2CCN(C(=O)c3ccccc3)CC2)c(F)c1
Answer: a. Cc1ccccc1NC(=O)C1Cc2ccccc2C(=O)O1
{#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#}
Cc1ccccc1NC(=O)C1Cc2ccccc2C(=O)O1
Cc1ccccc1NC(=O)C1Cc2ccccc2C(=O)O1
[C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][=Branch1][C][=O][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][Ring1][O]
N-(2-methylphenyl)-1-oxo-3,4-dihydroisochromene-3-carboxamide