Task: Answer the MCQ question.
Query: Which drug exhibits a -5.763% 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 additional words.
Options:
a) Cc1cc(C)c(NC(=O)C2CC(=O)N(c3ccc4c(c3)OCCO4)C2)c(C)c1
b) O=C(CSc1ccc2nnc(-c3ccncc3)n2n1)Nc1ccccc1F
c) Cc1onc(-c2c(Cl)cccc2Cl)c1NC(=O)NN(C)c1ccc([N+](=O)[O-])cn1
d) CCc1cccc2c(C=C(C#N)C#N)cn(CC(=O)N3CCCC3)c12
Answer: d. CCc1cccc2c(C=C(C#N)C#N)cn(CC(=O)N3CCCC3)c12
{#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#}
CCc1cccc2c(C=C(C#N)C#N)cn(CC(=O)N3CCCC3)c12
CCc1cccc2c(C=C(C#N)C#N)cn(CC(=O)N3CCCC3)c12
2-[[7-ethyl-1-(2-oxo-2-pyrrolidin-1-ylethyl)indol-3-yl]methylidene]propanedinitrile