Task: Answer the multiple-choice question.
Query: Which drug exhibits a 6.826\% 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 additional words.
Options:
a. Cc1ncc2c(c1OC(=O)c1ccc([N+](=O)[O-])cc1)COC(C)(C)OC2
b. CC1CCC(C(=O)NNC(=O)c2cc(-c3ccco3)[nH]n2)CC1
Answer: b. CC1CCC(C(=O)NNC(=O)c2cc(-c3ccco3)[nH]n2)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#}
CC1CCC(C(=O)NNC(=O)c2cc(-c3ccco3)[nH]n2)CC1
CC1CCC(C(=O)NNC(=O)c2cc(-c3ccco3)[nH]n2)CC1
5-(furan-2-yl)-N'-(4-methylcyclohexanecarbonyl)-1H-pyrazole-3-carbohydrazide