Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 10.625\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CCn1c(O)c(/C=N/N=C2CCCCC2)c2cc(C3=NNC(=O)CC3)ccc21
b CCc1ccccc1N1CCN(S(=O)(=O)c2cc(OC)ccc2OC)CC1
Answer: a. CCn1c(O)c(/C=N/N=C2CCCCC2)c2cc(C3=NNC(=O)CC3)ccc21
{#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#}
3-[3-[(E)-(cyclohexylidenehydrazinylidene)methyl]-1-ethyl-2-hydroxyindol-5-yl]-4,5-dihydro-1H-pyridazin-6-one