Problem statement: Answer the MCQ question.
Question: Which compound has a 12.372\% 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) COc1ccc(CC(NC(C)=O)C(=O)NC2CCN(c3nc(C)cc(C)c3C#N)CC2)cc1
(b) COC(=O)c1cnc(SCc2ccc([N+](=O)[O-])cc2)n1C
(c) O=C1C(Cl)=C(N2CCN(Cc3ccccc3)CC2)C(=O)N1Cc1ccccc1
(d) CC(C)n1nnnc1SCC(=O)N1N=C(c2cccs2)CC1c1cccs1
(e) Cc1ccc(Cn2c([N+](=O)[O-])cnc2C)cc1
Answer: e. Cc1ccc(Cn2c([N+](=O)[O-])cnc2C)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(Cn2c([N+](=O)[O-])cnc2C)cc1
Cc1ccc(Cn2c([N+](=O)[O-])cnc2C)cc1
2-methyl-1-[(4-methylphenyl)methyl]-5-nitroimidazole