Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 18.915% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1ccccc1NC(=O)Cc1nnc(SCC(=O)NC2CCCCC2)n1C
[b] CCOC(=O)N1CCN(C(=O)c2ccc3c(=O)n4c(nc3c2)CCCCC4)CC1
[c] O=C(CN1CCc2ccccc2C1)c1cccs1.O=C(O)C(=O)O
Answer: a. COc1ccccc1NC(=O)Cc1nnc(SCC(=O)NC2CCCCC2)n1C
{#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#}
COc1ccccc1NC(=O)Cc1nnc(SCC(=O)NC2CCCCC2)n1C
COc1ccccc1NC(=O)Cc1nnc(SCC(=O)NC2CCCCC2)n1C
2-[5-[2-(cyclohexylamino)-2-oxoethyl]sulfanyl-4-methyl-1,2,4-triazol-3-yl]-N-(2-methoxyphenyl)acetamide