Problem statement: Answer the multiple choice question.
Query: Which drug has a 12.902\% human ether-à-go-go related gene (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] Cn1nnnc1NCc1ccc(Cl)c(Cl)c1
[b] NS(=O)(=O)c1ccc(S(=O)(=O)c2ccccc2)nc1
[c] O=C(COC(=O)c1cc(-c2cccs2)nn1-c1ccccc1)Nc1ccc(Cl)c([N+](=O)[O-])c1
Answer: c. O=C(COC(=O)c1cc(-c2cccs2)nn1-c1ccccc1)Nc1ccc(Cl)c([N+](=O)[O-])c1
{#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=C(COC(=O)c1cc(-c2cccs2)nn1-c1ccccc1)Nc1ccc(Cl)c([N+](=O)[O-])c1
O=C(COC(=O)c1cc(-c2cccs2)nn1-c1ccccc1)Nc1ccc(Cl)c([N+](=O)[O-])c1
[2-(4-chloro-3-nitroanilino)-2-oxoethyl] 2-phenyl-5-thiophen-2-ylpyrazole-3-carboxylate