Task: Answer the multiple choice question.
Question: Which drug exhibits a 9.756% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1cc(Br)cc(/C=N/NC(=O)Cc2ccccc2)c1O
[b] CCOC(=O)C1=C(O)CSC1=Nc1cccc(Cl)c1
[c] Fc1ccc2c(c1)C(c1ccncc1)=NNC(c1ccc(Cl)cc1)=N2
[d] COc1cccc(C(=O)OCCN(C)C(C)(C)C)c1.Cl
Answer: a. COc1cc(Br)cc(/C=N/NC(=O)Cc2ccccc2)c1O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(Br)cc(/C=N/NC(=O)Cc2ccccc2)c1O
COc1cc(Br)cc(/C=N/NC(=O)Cc2ccccc2)c1O
N-[(E)-(5-bromo-2-hydroxy-3-methoxyphenyl)methylideneamino]-2-phenylacetamide