Task: Answer the multiple-choice question.
Query: Which compound has a -4.219% human ether-à-go-go related gene (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: CCS(=O)(=O)Nc1ccc(C(=O)c2ccccc2)cc1
b: Cc1nc2nc(SCC(=O)N3CCOCC3)nn2c(C)c1Cc1c(F)cccc1Cl
c: O=C(C1CC(c2cccc(Br)c2)=NO1)N1CCc2ccccc2C1
d: CCC(NC(=O)Nc1ccc(O)cc1)(C(F)(F)F)C(F)(F)F
Answer: a. CCS(=O)(=O)Nc1ccc(C(=O)c2ccccc2)cc1
{#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#}
CCS(=O)(=O)Nc1ccc(C(=O)c2ccccc2)cc1
CCS(=O)(=O)Nc1ccc(C(=O)c2ccccc2)cc1
N-(4-benzoylphenyl)ethanesulfonamide