Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES C#CCn1cc(Cl)cc(C(=O)Nc2ccccc2)c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. 17.250
b. 4.463
c. 17.754
d. 16.701
Answer: a. 17.250\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
C#CCn1cc(Cl)cc(C(=O)Nc2ccccc2)c1=O
C#CCn1cc(Cl)cc(C(=O)Nc2ccccc2)c1=O
5-chloro-2-oxo-N-phenyl-1-prop-2-ynylpyridine-3-carboxamide