Problem statement: Answer the MCQ question.
Question: Which compound has a 2.165\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1ccc(NC(=O)COC(=O)c2ccc([N+](=O)[O-])o2)cc1Cl
b) COc1cc(/C=N/N2C(=O)c3ccccc3NC2(C)c2cccc([N+](=O)[O-])c2)cc(Br)c1O
c) Cc1cc(S(=O)(=O)N2CCCC2)ccc1OCC(=O)NCc1ccccc1
Answer: b. COc1cc(/C=N/N2C(=O)c3ccccc3NC2(C)c2cccc([N+](=O)[O-])c2)cc(Br)c1O
{#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#}
COc1cc(/C=N/N2C(=O)c3ccccc3NC2(C)c2cccc([N+](=O)[O-])c2)cc(Br)c1O
COc1cc(/C=N/N2C(=O)c3ccccc3NC2(C)c2cccc([N+](=O)[O-])c2)cc(Br)c1O
3-[(E)-(3-bromo-4-hydroxy-5-methoxyphenyl)methylideneamino]-2-methyl-2-(3-nitrophenyl)-1H-quinazolin-4-one