Task: Answer the multiple-choice question.
Query: Which compound exhibits a 13.246\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCOC(=O)CN(C(=O)CCC(=O)Nc1cc(C)on1)C(C(=O)NC1CCCC1)c1cccnc1
(b) O=C1CS/C(=N/N=C/c2c[nH]c3ccccc23)N1
(c) Cc1nn(CCCC(=O)NC2CCC(C)CC2)c(=O)c2nn(-c3ccccc3)c(C)c12
(d) CN(C)c1ccc(-c2nc3ccccn3c2/N=C/c2ccc(Br)cc2)cc1
Answer: d. CN(C)c1ccc(-c2nc3ccccn3c2/N=C/c2ccc(Br)cc2)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#}
CN(C)c1ccc(-c2nc3ccccn3c2/N=C/c2ccc(Br)cc2)cc1
CN(C)c1ccc(-c2nc3ccccn3c2/N=C/c2ccc(Br)cc2)cc1
4-[3-[(E)-(4-bromophenyl)methylideneamino]imidazo[1,2-a]pyridin-2-yl]-N,N-dimethylaniline