Task: Answer the multiple-choice question.
Query: Which drug exhibits a 9.463\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCOC(=O)CCCCC(=O)c1[nH]c(=O)[nH]c1C[n+]1ccc(C)cc1.[Cl-]
(b) CCc1nnc(NC(=O)CSc2nnc(-c3ccoc3C)n2-c2ccccc2)s1
(c) Cc1ccc(COC(=O)c2cc([N+](=O)[O-])ccc2N2CCOCC2)cc1
Answer: a. CCOC(=O)CCCCC(=O)c1[nH]c(=O)[nH]c1C[n+]1ccc(C)cc1.[Cl-]
{#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#}
CCOC(=O)CCCCC(=O)c1[nH]c(=O)[nH]c1C[n+]1ccc(C)cc1.[Cl-]
CCOC(=O)CCCCC(=O)c1[nH]c(=O)[nH]c1C[n+]1ccc(C)cc1.[Cl-]
ethyl 6-[5-[(4-methylpyridin-1-ium-1-yl)methyl]-2-oxo-1,3-dihydroimidazol-4-yl]-6-oxohexanoate;chloride