Task: Answer the multiple choice question.
Query: Which compound exhibits a 9.429% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CC(C)=CC(=O)N1CCCC(N2CCN(c3ccccc3C)CC2)C1
b. CNC(=O)/C(C#N)=C/c1c(N2CCN(c3cccc(Cl)c3)CC2)nc2c(C)cccn2c1=O
c. CC(=O)N1CCN(c2ccc(Oc3ccc([N+](=O)[O-])c(C(F)(F)F)c3)cc2)CC1
Answer: b. CNC(=O)/C(C#N)=C/c1c(N2CCN(c3cccc(Cl)c3)CC2)nc2c(C)cccn2c1=O
{#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#}
CNC(=O)/C(C#N)=C/c1c(N2CCN(c3cccc(Cl)c3)CC2)nc2c(C)cccn2c1=O
CNC(=O)/C(C#N)=C/c1c(N2CCN(c3cccc(Cl)c3)CC2)nc2c(C)cccn2c1=O
(E)-3-[2-[4-(3-chlorophenyl)piperazin-1-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-methylprop-2-enamide