Task: Answer the multiple choice question.
Query: Which drug has a 1.632\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CC(C)N1CCN(C(=O)c2ccc([N+](=O)[O-])cc2)CC1
[b] CC1(c2ccc(OC(F)F)cc2)NC(=O)N(CC(=O)NCCC2=CCCCC2)C1=O
Answer: b. CC1(c2ccc(OC(F)F)cc2)NC(=O)N(CC(=O)NCCC2=CCCCC2)C1=O
{#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#}
CC1(c2ccc(OC(F)F)cc2)NC(=O)N(CC(=O)NCCC2=CCCCC2)C1=O
CC1(c2ccc(OC(F)F)cc2)NC(=O)N(CC(=O)NCCC2=CCCCC2)C1=O
N-[2-(cyclohexen-1-yl)ethyl]-2-[4-[4-(difluoromethoxy)phenyl]-4-methyl-2,5-dioxoimidazolidin-1-yl]acetamide