Task: Answer the MCQ question.
Question: Which drug has a 11.939% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COC(=O)CSc1ccc2nnc(CCNS(=O)(=O)c3ccc(C)cc3)n2n1
b: CCOC(=O)CN(C(=O)CSc1nnc(C)n1-c1ccccc1)c1cccc([N+](=O)[O-])c1
Answer: a. COC(=O)CSc1ccc2nnc(CCNS(=O)(=O)c3ccc(C)cc3)n2n1
{#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#}
COC(=O)CSc1ccc2nnc(CCNS(=O)(=O)c3ccc(C)cc3)n2n1
COC(=O)CSc1ccc2nnc(CCNS(=O)(=O)c3ccc(C)cc3)n2n1
methyl2-[[3-[2-[(4-methylphenyl)sulfonylamino]ethyl]-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]sulfanyl]acetate