Task: Answer the multiple-choice question.
Question: Which drug has a 4.083\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CC(=O)N1CSCC1C(=O)NNS(=O)(=O)c1cccc(C(F)(F)F)c1
b C/C(=N\NC(=O)CSCc1ccccc1Br)c1cccc([N+](=O)[O-])c1
c O=[N+]([O-])c1cc(S(=O)(=O)N2CCOCC2)ccc1OCc1cccc(Cl)c1
Answer: c. O=[N+]([O-])c1cc(S(=O)(=O)N2CCOCC2)ccc1OCc1cccc(Cl)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#}
O=[N+]([O-])c1cc(S(=O)(=O)N2CCOCC2)ccc1OCc1cccc(Cl)c1
O=[N+]([O-])c1cc(S(=O)(=O)N2CCOCC2)ccc1OCc1cccc(Cl)c1
[2-[(3-chlorophenyl)methoxy]-5-morpholin-4-ylsulfonylphenyl]-oxido-oxoazanium