Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 12.362% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) NNC(=O)c1ncoc1-c1ccc(Cl)cc1
b) COc1cc(/C=C2\COC/C(=C\c3ccc(O)c(OC)c3)C2=O)ccc1O
Answer: a. NNC(=O)c1ncoc1-c1ccc(Cl)cc1
{#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#}
NNC(=O)c1ncoc1-c1ccc(Cl)cc1
NNC(=O)c1ncoc1-c1ccc(Cl)cc1
5-(4-chlorophenyl)-1,3-oxazole-4-carbohydrazide