Problem statement: Answer the multiple choice question.
Query: Which compound has a 8.866\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1ccc([N+](=O)[O-])cc1N1C(=O)c2cccc3cccc(c23)C1=O
b) COc1cc(/C=N/Nc2ccc(Cl)cc2)ccc1OC(=O)c1cccs1.Cl
c) CC1(C)CC2c3cccc(C(=O)O)c3C(=O)N2c2c1ccc1ccccc21
d) CC(C)(C)S(=O)(=O)c1c(C(=O)O)cccc1C(=O)O
Answer: b. COc1cc(/C=N/Nc2ccc(Cl)cc2)ccc1OC(=O)c1cccs1.Cl
{#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#}
[4-[(E)-[(4-chlorophenyl)hydrazinylidene]methyl]-2-methoxyphenyl] thiophene-2-carboxylate;hydrochloride