Task: Answer the multiple choice question.
Query: Which drug exhibits a 3.196% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1ccc(S(=O)(=O)N2CCOCC2)cc1N=Nc1sc(N)nc1-c1ccccc1
b. N#CC(C#N)=c1ccc2c(c1)NC1(CCCCC1)N=2
c. ON1C2CCCCC2N(O)C1c1ccccc1C(F)(F)F
d. CC(C(=O)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1)N(c1ccccc1)S(C)(=O)=O
e. Cn1c(C(=O)NCCCN2CCN(c3cccc(Cl)c3)CC2)cc2c(=O)n(C)c3ccccc3c21
Answer: b. N#CC(C#N)=c1ccc2c(c1)NC1(CCCCC1)N=2
{#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#}
N#CC(C#N)=c1ccc2c(c1)NC1(CCCCC1)N=2
N#CC(C#N)=c1ccc2c(c1)NC1(CCCCC1)N=2
2-spiro[3H-benzimidazole-2,1'-cyclohexane]-5-ylidenepropanedinitrile