Problem statement: Answer the multiple choice question.
Query: Which drug has a -8.674\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C(=O)OCC(=O)N1CCc2ccccc2C1
b: CN1CCN(C(=O)CSc2ccc(Cl)cc2)CC1
c: COc1ccc(OC)c(C(=O)c2c(C)oc3cc([N+](=O)[O-])c(O)c([N+](=O)[O-])c23)c1
d: CC(=O)c1ccc(NS(=O)(=O)Cc2ccc(Cl)cc2)cc1
Answer: d. CC(=O)c1ccc(NS(=O)(=O)Cc2ccc(Cl)cc2)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#}
CC(=O)c1ccc(NS(=O)(=O)Cc2ccc(Cl)cc2)cc1
CC(=O)c1ccc(NS(=O)(=O)Cc2ccc(Cl)cc2)cc1
N-(4-acetylphenyl)-1-(4-chlorophenyl)methanesulfonamide