Problem statement: Answer the MCQ question.
Question: Which compound has a 8.941\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a COc1cc(/C=N/Nc2nc(C)cc(=O)[nH]2)ccc1O
b Cc1ccc(NC(=O)c2cc(=O)c3ccccc3o2)cc1
c CS(=O)(=O)Cc1cc(N2CCCC2)nc(-c2ccccc2)n1
d O=C(Cc1ccc([N+](=O)[O-])cc1)N1CCCc2ccccc21
e Cc1ccc(C)c(NC(=O)C(OC(=O)c2ccc(NC(=O)CC#N)cc2)c2ccccc2)c1
Answer: b. Cc1ccc(NC(=O)c2cc(=O)c3ccccc3o2)cc1
{#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#}
Cc1ccc(NC(=O)c2cc(=O)c3ccccc3o2)cc1
Cc1ccc(NC(=O)c2cc(=O)c3ccccc3o2)cc1
N-(4-methylphenyl)-4-oxochromene-2-carboxamide