Task: Answer the MCQ question.
Query: Which drug exhibits a 12.454\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cc1ccc(C(=O)c2cc(Br)ccc2N)cc1
(b) COCCNCc1ccccc1
(c) COCCN(C(=O)Cn1nnc2ccccc21)C(C(=O)NC1CCCC1)c1ccc(OC)cc1OC
(d) CN(C)c1ccc(Nc2nc(-c3cccnc3)cs2)cc1
Answer: a. Cc1ccc(C(=O)c2cc(Br)ccc2N)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#}
Cc1ccc(C(=O)c2cc(Br)ccc2N)cc1
Cc1ccc(C(=O)c2cc(Br)ccc2N)cc1
(2-amino-5-bromophenyl)-(4-methylphenyl)methanone