Problem statement: Answer the multiple-choice question.
Question: Which drug has a 8.751\% 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) COC(=O)N/N=C(\C)c1ccc(Br)cc1
b) Cn1c(/C=C/N2CCOCC2)c(C(=O)c2ccc(Br)cc2)c(=O)n(C)c1=O
c) CCOc1ccc2nc(C)cc(C(=O)O)c2c1
d) N=C(N)c1ccccc1
e) Cn1c(CNc2ccccn2)c(C#N)c2ccccc21
Answer: a. COC(=O)N/N=C(\C)c1ccc(Br)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#}
methyl N-[(E)-1-(4-bromophenyl)ethylideneamino]carbamate