Task: Answer the multiple choice question.
Question: Which drug exhibits a 13.635\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CO/N=C(/CNC(=O)c1ccc(Cl)cc1Cl)c1ccc(Cl)cc1
b. CC[n+]1ccc(/C=C2\Sc3ccccc3N2CCCS(=O)(=O)[O-])c2ccccc21
c. Nc1nc(CN2CCN(c3ccccc3F)CC2)nc(Nc2ccccc2)n1
Answer: b. CC[n+]1ccc(/C=C2\Sc3ccccc3N2CCCS(=O)(=O)[O-])c2ccccc21
{#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[n+]1ccc(/C=C2\Sc3ccccc3N2CCCS(=O)(=O)[O-])c2ccccc21
CC[n+]1ccc(/C=C2\Sc3ccccc3N2CCCS(=O)(=O)[O-])c2ccccc21
3-[(2Z)-2-[(1-ethylquinolin-1-ium-4-yl)methylidene]-1,3-benzothiazol-3-yl]propane-1-sulfonate