Task: Answer the MCQ question.
Question: Which drug has a 5.878\% 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] COc1ccccc1-n1c(CNC(=O)COc2ccccc2)n[nH]c1=S
[b] Brc1ccc(Sc2cnc3ccccc3n2)cc1
[c] COc1ccc(S(=O)(=O)N2CCN(Cc3cccc(Cl)c3)CC2)cc1
Answer: c. COc1ccc(S(=O)(=O)N2CCN(Cc3cccc(Cl)c3)CC2)cc1
{#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#}
COc1ccc(S(=O)(=O)N2CCN(Cc3cccc(Cl)c3)CC2)cc1
COc1ccc(S(=O)(=O)N2CCN(Cc3cccc(Cl)c3)CC2)cc1
1-[(3-chlorophenyl)methyl]-4-(4-methoxyphenyl)sulfonylpiperazine