Task: Answer the multiple choice question.
Query: Which drug has a 4.051\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Cc1ccc(CSc2nnc(-c3cccs3)n2C)cc1
b. O=C(CN1C(=O)CCC1=O)Nc1nc(-c2nc3ccccc3s2)cs1
Answer: a. Cc1ccc(CSc2nnc(-c3cccs3)n2C)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(CSc2nnc(-c3cccs3)n2C)cc1
Cc1ccc(CSc2nnc(-c3cccs3)n2C)cc1
4-methyl-3-[(4-methylphenyl)methylsulfanyl]-5-thiophen-2-yl-1,2,4-triazole