Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 8.336\% 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. Cc1[nH]c(=O)c(Cc2ccccc2)c(O)c1C#N
b. COc1ccc(S(=O)(=O)Nc2cc(SCC(=O)O)c(O)c3ccccc23)cc1
c. CC(C)n1cc(-c2ccc(Cl)cc2)cc(C#N)c1=O
d. Nc1nc(-c2ccc(Cl)cc2)cc(C(F)(F)F)n1
Answer: c. CC(C)n1cc(-c2ccc(Cl)cc2)cc(C#N)c1=O
{#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#}
CC(C)n1cc(-c2ccc(Cl)cc2)cc(C#N)c1=O
CC(C)n1cc(-c2ccc(Cl)cc2)cc(C#N)c1=O
5-(4-chlorophenyl)-2-oxo-1-propan-2-ylpyridine-3-carbonitrile