Task: Answer the multiple-choice question.
Query: Which drug exhibits a 11.133\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CC(=O)N(CN1C(=O)c2ccc([N+](=O)[O-])cc2C1=O)c1cccc(C(=O)O)c1
(b) O=S(=O)(c1ccc(Br)c2ccccc12)N1CCOCC1
Answer: a. CC(=O)N(CN1C(=O)c2ccc([N+](=O)[O-])cc2C1=O)c1cccc(C(=O)O)c1
{#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#}
CC(=O)N(CN1C(=O)c2ccc([N+](=O)[O-])cc2C1=O)c1cccc(C(=O)O)c1
CC(=O)N(CN1C(=O)c2ccc([N+](=O)[O-])cc2C1=O)c1cccc(C(=O)O)c1
3-[acetyl-[(5-nitro-1,3-dioxoisoindol-2-yl)methyl]amino]benzoic acid