Task: Answer the MCQ question.
Question: Which drug exhibits a -50.420% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CSc1nnc(CSCc2ccc(Cl)cc2Cl)n1-c1ccccc1
b. CCOC(=O)c1cccc(NC(=O)CSc2nnc(-c3ccncc3)n2CCCOC)c1
Answer: b. CCOC(=O)c1cccc(NC(=O)CSc2nnc(-c3ccncc3)n2CCCOC)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)c1cccc(NC(=O)CSc2nnc(-c3ccncc3)n2CCCOC)c1
CCOC(=O)c1cccc(NC(=O)CSc2nnc(-c3ccncc3)n2CCCOC)c1
ethyl 3-[[2-[[4-(3-methoxypropyl)-5-pyridin-4-yl-1,2,4-triazol-3-yl]sulfanyl]acetyl]amino]benzoate