Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 6.744\% 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. CCCCNC(=O)C(c1ccc(OCC(=O)OC)c(C(=O)OC)c1)N(CCOC)C(=O)CCCCCN1C(=O)NC(c2ccc(-c3ccccc3)cc2)C(C(=O)OCc2ccccc2)=C1C
b. NNC(=O)c1ccc(N2CCCCCC2)c([N+](=O)[O-])c1
Answer: b. NNC(=O)c1ccc(N2CCCCCC2)c([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#}
NNC(=O)c1ccc(N2CCCCCC2)c([N+](=O)[O-])c1
NNC(=O)c1ccc(N2CCCCCC2)c([N+](=O)[O-])c1
4-(azepan-1-yl)-3-nitrobenzohydrazide