Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 5.283\% 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, b, c, or d without using any additional words.
Options:
a COc1ccccc1NC(=O)c1ccc(CN2CCOCC2)cc1
b CSC1=NSC2=NC(=O)/C(=C\c3ccc(OC(=O)c4ccco4)cc3)C(=N)N12
c O=C(CNS(=O)(=O)c1ccc2ccccc2c1)Nc1ccc(F)c(F)c1F
d CCN(CC)C(=O)C(=O)c1cccn1-c1c(Cl)cccc1C#N
Answer: b. CSC1=NSC2=NC(=O)/C(=C\c3ccc(OC(=O)c4ccco4)cc3)C(=N)N12
{#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#}
CSC1=NSC2=NC(=O)/C(=C\c3ccc(OC(=O)c4ccco4)cc3)C(=N)N12
CSC1=NSC2=NC(=O)/C(=C\c3ccc(OC(=O)c4ccco4)cc3)C(=N)N12
[4-[(Z)-(5-imino-3-methylsulfanyl-7-oxo-[1,2,4]thiadiazolo[4,5-a]pyrimidin-6-ylidene)methyl]phenyl] furan-2-carboxylate