Task: Answer the multiple-choice question.
Query: Which compound exhibits a 5.220\% 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] COc1ccc(C2CC(c3ccc(OC)c(OC)c3)=NN2S(C)(=O)=O)cc1
[b] CCOC(=O)c1c(S(=O)(=O)NCC(=O)Nc2ccc(F)cc2F)c(C)n(C)c1C
[c] Cc1ccc(C)c(OCc2nc3ccccc3[nH]2)c1
Answer: c. Cc1ccc(C)c(OCc2nc3ccccc3[nH]2)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#}
Cc1ccc(C)c(OCc2nc3ccccc3[nH]2)c1
Cc1ccc(C)c(OCc2nc3ccccc3[nH]2)c1
2-[(2,5-dimethylphenoxy)methyl]-1H-benzimidazole