Task: Answer the multiple choice question.
Question: Which drug exhibits a 13.602\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccc(OC)c(C(C)NC=O)c1
[b] CCCCOC(=O)Nc1cc(OC)c(Cl)cc1OC
[c] Cn1c(SCc2ccccc2Cl)nc2ccccc21
Answer: c. Cn1c(SCc2ccccc2Cl)nc2ccccc21
{#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#}
Cn1c(SCc2ccccc2Cl)nc2ccccc21
Cn1c(SCc2ccccc2Cl)nc2ccccc21
2-[(2-chlorophenyl)methylsulfanyl]-1-methylbenzimidazole