Task: Answer the multiple choice question.
Question: Which compound exhibits a -28.187% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a Fc1cccc(CN2CCN(C(=S)NCCc3ccccc3)CC2)c1
b CC1(C(=O)NCCCNc2ncc(C(F)(F)F)cc2Cl)C=CCN1C(=O)c1ccccc1
c COC(=O)c1ccc(CN2CCN(Cc3ccccc3)C(CCO)C2)cc1
d CCc1nnc(NC(=O)CCC(=O)N2CCN(Cc3ccc(C)cc3C)CC2)s1
Answer: d. CCc1nnc(NC(=O)CCC(=O)N2CCN(Cc3ccc(C)cc3C)CC2)s1
{#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#}
CCc1nnc(NC(=O)CCC(=O)N2CCN(Cc3ccc(C)cc3C)CC2)s1
CCc1nnc(NC(=O)CCC(=O)N2CCN(Cc3ccc(C)cc3C)CC2)s1
4-[4-[(2,4-dimethylphenyl)methyl]piperazin-1-yl]-N-(5-ethyl-1,3,4-thiadiazol-2-yl)-4-oxobutanamide