Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 6.848% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a C=CCn1nc(-c2ccccc2)cc1C(=O)OCC
b CC(C)(C)C(=O)Oc1cccc(Nc2ncnc3ccccc23)c1
Answer: a. C=CCn1nc(-c2ccccc2)cc1C(=O)OCC
{#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#}
C=CCn1nc(-c2ccccc2)cc1C(=O)OCC
C=CCn1nc(-c2ccccc2)cc1C(=O)OCC
ethyl 5-phenyl-2-prop-2-enylpyrazole-3-carboxylate