Task: Answer the multiple-choice question.
Question: Which compound exhibits a -2.943% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CN(Cc1ccccc1)C(=O)[C@@H]1CCCN1S(=O)(=O)c1ccc(Cl)cc1
b COCCn1c(Cc2ccccc2)nnc1SCC(=O)NC(C)C
c Cc1cn(S(=O)(=O)c2ccc(Cl)cc2)c(C)n1
d CCN(Cc1ccc(NC(C)=O)cc1)CC1CCCN(CCc2cccc(OC)c2)C1
e Cc1cc(C(=O)NNS(=O)(=O)c2cc(C(=O)O)ccc2Cl)c(C)n1-c1ccccc1
Answer: b. COCCn1c(Cc2ccccc2)nnc1SCC(=O)NC(C)C
{#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#}
COCCn1c(Cc2ccccc2)nnc1SCC(=O)NC(C)C
COCCn1c(Cc2ccccc2)nnc1SCC(=O)NC(C)C
2-[[5-benzyl-4-(2-methoxyethyl)-1,2,4-triazol-3-yl]sulfanyl]-N-propan-2-ylacetamide