Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 7.954\% 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 other words.
Options:
(a) N#CC1=C(S)N(c2ccccc2)C(c2ccc(-c3cccc(Cl)c3)o2)NC1=O
(b) O=C(N/N=C/c1ccc(Cl)c([N+](=O)[O-])c1)C1CC1
Answer: b. O=C(N/N=C/c1ccc(Cl)c([N+](=O)[O-])c1)C1CC1
{#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#}
O=C(N/N=C/c1ccc(Cl)c([N+](=O)[O-])c1)C1CC1
O=C(N/N=C/c1ccc(Cl)c([N+](=O)[O-])c1)C1CC1
N-[(E)-(4-chloro-3-nitrophenyl)methylideneamino]cyclopropanecarboxamide