Task: Answer the multiple choice question.
Query: Which drug exhibits a 4.993\% 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] Cc1cc(C(=O)N(C)Cc2ccc(Br)cc2)no1
[b] Cc1csc(N2CCCC2=O)n1
[c] Cc1ccc(NC(=O)c2ccccc2)s1
Answer: a. Cc1cc(C(=O)N(C)Cc2ccc(Br)cc2)no1
{#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#}
Cc1cc(C(=O)N(C)Cc2ccc(Br)cc2)no1
Cc1cc(C(=O)N(C)Cc2ccc(Br)cc2)no1
N-[(4-bromophenyl)methyl]-N,5-dimethyl-1,2-oxazole-3-carboxamide