Task: Answer the multiple choice question.
Query: Which compound exhibits a 0.950\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cc1ccc(NC(=O)c2ccc(NCc3ccc(F)cc3)nc2)cc1
[b] Cc1nnc(NC(=O)CSc2nc(CC(C)C)nc3c2c(=O)n(C)c(=O)n3C)s1
Answer: b. Cc1nnc(NC(=O)CSc2nc(CC(C)C)nc3c2c(=O)n(C)c(=O)n3C)s1
{#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#}
Cc1nnc(NC(=O)CSc2nc(CC(C)C)nc3c2c(=O)n(C)c(=O)n3C)s1
Cc1nnc(NC(=O)CSc2nc(CC(C)C)nc3c2c(=O)n(C)c(=O)n3C)s1
2-[1,3-dimethyl-7-(2-methylpropyl)-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl]sulfanyl-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide