Task: Answer the MCQ question.
Question: Which drug has a 11.028\% 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=Cc1ccc(Cn2nc(-c3ccccc3)ccc2=O)cc1
(b) O=c1nc(-c2ccccc2)c2cc(Cl)ccc2[nH]1
Answer: a. C=Cc1ccc(Cn2nc(-c3ccccc3)ccc2=O)cc1
{#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=Cc1ccc(Cn2nc(-c3ccccc3)ccc2=O)cc1
C=Cc1ccc(Cn2nc(-c3ccccc3)ccc2=O)cc1
2-[(4-ethenylphenyl)methyl]-6-phenylpyridazin-3-one