Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -20.793% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCC(=O)Nc1ccc(C(=O)NNC(=O)c2cc(OC)c(OC)c(OC)c2)cc1
b) COc1ccc(-c2ccc(=O)[nH]n2)cc1
c) O=C(c1ccccc1)c1ccc(OC(=O)C2CCCCC2)cc1
d) Cc1ccc([N+](=O)[O-])cc1N=C(c1ccc([N+](=O)[O-])cc1)N1CCOCC1
Answer: d. Cc1ccc([N+](=O)[O-])cc1N=C(c1ccc([N+](=O)[O-])cc1)N1CCOCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc([N+](=O)[O-])cc1N=C(c1ccc([N+](=O)[O-])cc1)N1CCOCC1
Cc1ccc([N+](=O)[O-])cc1N=C(c1ccc([N+](=O)[O-])cc1)N1CCOCC1
N-(2-methyl-5-nitrophenyl)-1-morpholin-4-yl-1-(4-nitrophenyl)methanimine