Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 0.054\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CC(C)n1nnnc1-c1cccc(Cl)c1
b CCn1cc([N+](=O)[O-])c(C(=O)Nc2ccc(Cn3nc(C)cc3C)cc2)n1
c Cc1nn(CC(=O)N2c3ccccc3NC(=O)C2(C)C)c(C)c1[N+](=O)[O-]
d Cc1ccc(NC(=O)CCSc2ccccc2)c(C)c1
e CCc1nc2ccccc2n1CCC(C)C
Answer: a. CC(C)n1nnnc1-c1cccc(Cl)c1
{#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)n1nnnc1-c1cccc(Cl)c1
CC(C)n1nnnc1-c1cccc(Cl)c1
5-(3-chlorophenyl)-4-propan-2-yltetrazole