Task: Answer the multiple choice question.
Question: Which compound exhibits a 0.126% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCC(C(=O)OCC(=O)Nc1ccc(C(=O)Nc2ccc(OC)cc2)cc1)c1ccccc1
[b] CCCCSc1nc(SCC(=O)NCc2ccco2)c2c3c(sc2n1)COC(C)(CC)C3
Answer: b. CCCCSc1nc(SCC(=O)NCc2ccco2)c2c3c(sc2n1)COC(C)(CC)C3
{#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#}
CCCCSc1nc(SCC(=O)NCc2ccco2)c2c3c(sc2n1)COC(C)(CC)C3
CCCCSc1nc(SCC(=O)NCc2ccco2)c2c3c(sc2n1)COC(C)(CC)C3
2-[(5-butylsulfanyl-12-ethyl-12-methyl-11-oxa-8-thia-4,6-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7),3,5-tetraen-3-yl)sulfanyl]-N-(furan-2-ylmethyl)acetamide