Problem statement: Answer the multiple choice question.
Question: Which compound has a 2.574% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COc1ccc(C)cc1N(CC(=O)N1CCCC1)S(=O)(=O)c1ccccc1
b: CC1=CN2C(=N)/C(=C/c3ccc(Sc4ccc(Cl)cc4)o3)C(=O)N=C2S1
c: Cc1cccc(C)c1-n1c(C)nn(Cc2ccc([N+](=O)[O-])cc2)c1=O
d: Nc1c(NCCc2ccccc2)c2ccccc2oc1=O
Answer: b. CC1=CN2C(=N)/C(=C/c3ccc(Sc4ccc(Cl)cc4)o3)C(=O)N=C2S1
{#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#}
CC1=CN2C(=N)/C(=C/c3ccc(Sc4ccc(Cl)cc4)o3)C(=O)N=C2S1
CC1=CN2C(=N)/C(=C/c3ccc(Sc4ccc(Cl)cc4)o3)C(=O)N=C2S1
(6Z)-6-[[5-(4-chlorophenyl)sulfanylfuran-2-yl]methylidene]-5-imino-2-methyl-[1,3]thiazolo[3,2-a]pyrimidin-7-one