Problem statement: Answer the multiple choice question.
Question: Which drug has a 12.942\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] COc1cc([N+](=O)[O-])cc(/C=N/NC(=O)c2ccc(C)nc2)c1O
[b] CC(C)=CC(=O)N1CCC(N2CCC(C(=O)N3CCOCC3)CC2)CC1
[c] COc1ccc(N(Cc2c(C(F)(F)F)nn(C)c2Cl)S(=O)(=O)c2ccc(C)cc2)cc1
Answer: a. COc1cc([N+](=O)[O-])cc(/C=N/NC(=O)c2ccc(C)nc2)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([N+](=O)[O-])cc(/C=N/NC(=O)c2ccc(C)nc2)c1O
COc1cc([N+](=O)[O-])cc(/C=N/NC(=O)c2ccc(C)nc2)c1O
N-[(E)-(2-hydroxy-3-methoxy-5-nitrophenyl)methylideneamino]-6-methylpyridine-3-carboxamide