Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 8.812\% 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. C/C(=N/N1CCN(c2ccccc2)CC1)c1cccc([N+](=O)[O-])c1
b. Cc1ccc(C(=O)N/C(=C/c2ccc(-c3cccc([N+](=O)[O-])c3)o2)C(=O)NC(C)C)cc1
Answer: a. C/C(=N/N1CCN(c2ccccc2)CC1)c1cccc([N+](=O)[O-])c1
{#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#}
C/C(=N/N1CCN(c2ccccc2)CC1)c1cccc([N+](=O)[O-])c1
C/C(=N/N1CCN(c2ccccc2)CC1)c1cccc([N+](=O)[O-])c1
(Z)-1-(3-nitrophenyl)-N-(4-phenylpiperazin-1-yl)ethanimine