Problem statement: Answer the multiple-choice question.
Query: Which compound has a -0.864\% 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 CC(=O)N1CCN(C(=O)c2ccccc2NS(=O)(=O)c2ccc(F)cc2)CC1
b CCN(CC(=O)NCc1ccc(Cl)cc1)C(=O)c1ccc(S(=O)(=O)NCc2ccco2)cc1
c O=C(CN1CCN(S(=O)(=O)c2ccccc2)CC1)NC1CC1
d O=C(NCCCn1ccnc1)c1ccc(Br)c(S(=O)(=O)N2CCOCC2)c1
Answer: b. CCN(CC(=O)NCc1ccc(Cl)cc1)C(=O)c1ccc(S(=O)(=O)NCc2ccco2)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)c1ccc(S(=O)(=O)NCc2ccco2)cc1
CCN(CC(=O)NCc1ccc(Cl)cc1)C(=O)c1ccc(S(=O)(=O)NCc2ccco2)cc1
N-[2-[(4-chlorophenyl)methylamino]-2-oxoethyl]-N-ethyl-4-(furan-2-ylmethylsulfamoyl)benzamide