Problem statement: Answer the MCQ question.
Question: Which drug has a 7.572\% 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] Cc1ccc2c3c([nH]c2c1C)-c1nonc1CC3
[b] Cc1ccc2nc(/C(C#N)=C\c3ccc(Oc4ccc([N+](=O)[O-])cn4)cc3)[nH]c2c1
[c] O=C(COC(=O)c1cn(-c2ccccc2)nc1-c1ccccc1)c1ccc([N+](=O)[O-])cc1
[d] CCOc1ccc(S(=O)(=O)/N=C(\N)c2ccccc2)cc1
[e] Cc1ccc(-n2c(SCC(=O)Nc3ccc(Cl)cc3)nc(O)cc2=O)cc1
Answer: c. O=C(COC(=O)c1cn(-c2ccccc2)nc1-c1ccccc1)c1ccc([N+](=O)[O-])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#}
O=C(COC(=O)c1cn(-c2ccccc2)nc1-c1ccccc1)c1ccc([N+](=O)[O-])cc1
O=C(COC(=O)c1cn(-c2ccccc2)nc1-c1ccccc1)c1ccc([N+](=O)[O-])cc1
[2-(4-nitrophenyl)-2-oxoethyl] 1,3-diphenylpyrazole-4-carboxylate