Task: Answer the MCQ question.
Question: Which drug has a 12.609\% 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) Cc1n[nH]c(C)c1S(=O)(=O)N1CCC(C(=O)O)CC1.Cl
(b) COc1ccccc1N/C=C/c1onc(C)c1[N+](=O)[O-]
Answer: a. Cc1n[nH]c(C)c1S(=O)(=O)N1CCC(C(=O)O)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#}
Cc1n[nH]c(C)c1S(=O)(=O)N1CCC(C(=O)O)CC1.Cl
Cc1n[nH]c(C)c1S(=O)(=O)N1CCC(C(=O)O)CC1.Cl
[C][C][=N][NH1][C][Branch1][C][C][=C][Ring1][=Branch1][S][=Branch1][C][=O][=Branch1][C][=O][N][C][C][C][Branch1][=Branch1][C][=Branch1][C][=O][O][C][C][Ring1][=Branch2].[Cl]
1-[(3,5-dimethyl-1H-pyrazol-4-yl)sulfonyl]piperidine-4-carboxylic acid;hydrochloride