Task: Answer the multiple choice question.
Query: Which compound exhibits a -15.635\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C(Cn1c(=O)n(CC2CCCO2)c(=O)c2ccccc21)c1ccc(Cl)c(Cl)c1
b C=CCn1c(COc2cccc(C)c2)nnc1SC(C)C(=O)NC1CC1
c CN(CC(=O)Nc1ccccc1Cl)C(=O)COC(=O)CSc1ccc(F)cc1
d O=C(Nc1nnc(C2CC2)s1)C1CCCCC1
Answer: c. CN(CC(=O)Nc1ccccc1Cl)C(=O)COC(=O)CSc1ccc(F)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#}
CN(CC(=O)Nc1ccccc1Cl)C(=O)COC(=O)CSc1ccc(F)cc1
CN(CC(=O)Nc1ccccc1Cl)C(=O)COC(=O)CSc1ccc(F)cc1
[2-[[2-(2-chloroanilino)-2-oxoethyl]-methylamino]-2-oxoethyl]2-(4-fluorophenyl)sulfanylacetate