Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -22.627\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CC(Oc1ccc(C(=O)NC2CCCCC2)cc1)C(=O)O
[b] CCN(CC(=O)NCc1ccc(Cl)cc1)C(=O)CSCC(=O)Nc1ccc(C)cc1
Answer: b. CCN(CC(=O)NCc1ccc(Cl)cc1)C(=O)CSCC(=O)Nc1ccc(C)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(CC(=O)NCc1ccc(Cl)cc1)C(=O)CSCC(=O)Nc1ccc(C)cc1
CCN(CC(=O)NCc1ccc(Cl)cc1)C(=O)CSCC(=O)Nc1ccc(C)cc1
N-[(4-chlorophenyl)methyl]-2-[ethyl-[2-[2-[(4-methylphenyl)amino]-2-oxoethyl]sulfanylacetyl]amino]acetamide