Task: Answer the multiple choice question.
Query: Which drug exhibits a 0.672\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CC(=O)N1CCN=C1SCc1ccc(Br)cc1
(b) CC(C)Cc1oc(C(=O)O)cc1CN.Cl
(c) CC(C)C[C@@H](CC#N)N1CCN(Cc2ccccc2)CCC1=O
Answer: a. CC(=O)N1CCN=C1SCc1ccc(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#}
CC(=O)N1CCN=C1SCc1ccc(Br)cc1
CC(=O)N1CCN=C1SCc1ccc(Br)cc1
1-[2-[(4-bromophenyl)methylsulfanyl]-4,5-dihydroimidazol-1-yl]ethanone