Task: Answer the multiple-choice question.
Question: Which drug exhibits a 0.735% 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. Cc1ccc(C(=O)C(OC(=O)CCC(=O)Nc2cccc(C)c2)c2ccccc2)cc1
b. CCCCCCN1C=CC=C/C1=C\C=C(C#N)C#N
c. CCC(CC)C(=O)Nc1cc(C)cc(C)c1
d. COc1cccc(/C=N/n2c(-c3ccco3)nc3ccccc3c2=O)c1
Answer: c. CCC(CC)C(=O)Nc1cc(C)cc(C)c1
{#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#}
CCC(CC)C(=O)Nc1cc(C)cc(C)c1
CCC(CC)C(=O)Nc1cc(C)cc(C)c1
N-(3,5-dimethylphenyl)-2-ethylbutanamide