Task: Answer the multiple-choice question.
Query: Which drug exhibits a -6.991\% 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] CN1CCCN(C(=O)c2cc(-c3cccc4ccccc34)nc3ccccc23)CC1.Cl
[b] Cc1ccc(NC(=O)COc2ccc3c(c2)CCC3)cc1S(=O)(=O)N(C)C
[c] Cc1ccc(-n2c(SCc3ccc(C#N)cc3)nnc2-c2ccccn2)cc1
Answer: c. Cc1ccc(-n2c(SCc3ccc(C#N)cc3)nnc2-c2ccccn2)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#}
Cc1ccc(-n2c(SCc3ccc(C#N)cc3)nnc2-c2ccccn2)cc1
Cc1ccc(-n2c(SCc3ccc(C#N)cc3)nnc2-c2ccccn2)cc1
4-[[4-(4-methylphenyl)-5-pyridin-2-yl-1,2,4-triazol-3-yl]sulfanylmethyl]benzonitrile