Problem statement: Answer the multiple-choice question.
Question: Which compound has a 6.754\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) C=CCn1cccc(C(=O)Nc2ccc(C)c(Cl)c2)c1=O
b) O=C(c1ccco1)N1CCN=C1SCc1ccc(F)cc1
Answer: a. C=CCn1cccc(C(=O)Nc2ccc(C)c(Cl)c2)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#}
C=CCn1cccc(C(=O)Nc2ccc(C)c(Cl)c2)c1=O
C=CCn1cccc(C(=O)Nc2ccc(C)c(Cl)c2)c1=O
N-(3-chloro-4-methylphenyl)-2-oxo-1-prop-2-enylpyridine-3-carboxamide