Task: Answer the multiple choice question.
Question: Which drug has a -21.154% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CC12CCC(=O)N1C(C(=O)NCc1ccccc1F)CS2
[b] CC(NC(=O)c1ccccc1Cl)C(=O)N1CCN(Cc2ccc3c(c2)OCO3)CC1
[c] CCOc1ccc(NC(=O)CSc2nc(=O)n(Cc3ccccn3)c3c2CCC3)cc1
[d] O=C(NCCO)C(=O)Nc1cc2c3c(c1)CCN3C(=O)CC2
Answer: c. CCOc1ccc(NC(=O)CSc2nc(=O)n(Cc3ccccn3)c3c2CCC3)cc1
{#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#}
CCOc1ccc(NC(=O)CSc2nc(=O)n(Cc3ccccn3)c3c2CCC3)cc1
CCOc1ccc(NC(=O)CSc2nc(=O)n(Cc3ccccn3)c3c2CCC3)cc1
N-(4-ethoxyphenyl)-2-[[2-oxo-1-(pyridin-2-ylmethyl)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl]sulfanyl]acetamide