Task: Answer the MCQ question.
Query: Which compound exhibits a -15.638% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=c1[nH]c2cc3c(cc2cc1C(c1nnnn1Cc1ccccc1)N1CCN2CCCC2C1)OCCO3
b. CCn1c(COc2cccc(C)c2)nnc1SCC(=O)CC(=O)Nc1ccccc1OC
c. COc1cc(C(=O)Nc2cc3c4c(c2)CC(=O)N4CCC3)cc(OC)c1OC
Answer: b. CCn1c(COc2cccc(C)c2)nnc1SCC(=O)CC(=O)Nc1ccccc1OC
{#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#}
CCn1c(COc2cccc(C)c2)nnc1SCC(=O)CC(=O)Nc1ccccc1OC
CCn1c(COc2cccc(C)c2)nnc1SCC(=O)CC(=O)Nc1ccccc1OC
4-[[4-ethyl-5-[(3-methylphenoxy)methyl]-1,2,4-triazol-3-yl]sulfanyl]-N-(2-methoxyphenyl)-3-oxobutanamide