Task: Answer the MCQ question.
Query: Which drug has a 10.035\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CC(=O)c1cc(-c2ccccc2)[nH]c1N1CCCC1
b) O=C1NC(=O)/C(=C/c2cccc([N+](=O)[O-])c2)N1
c) O=S(=O)(c1cc(Cl)ccc1Cl)N1CCN2CCCC2C1
d) O=C(Nc1ccccc1Cl)c1ccc(-c2ccccn2)s1
Answer: b. O=C1NC(=O)/C(=C/c2cccc([N+](=O)[O-])c2)N1
{#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=C1NC(=O)/C(=C/c2cccc([N+](=O)[O-])c2)N1
O=C1NC(=O)/C(=C/c2cccc([N+](=O)[O-])c2)N1
(5Z)-5-[(3-nitrophenyl)methylidene]imidazolidine-2,4-dione