Task: Answer the multiple-choice question.
Query: Which drug has a 8.200\% 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) CCCCCCSc1ccc(-c2nc3ccc(C)cn3c2NCc2ccccc2)cc1OC.O=C(O)C(F)(F)F
(b) O=C(C1CCCN(Cc2ccc(Br)cc2)C1)N1CCCCC1.O=C(O)C(=O)O
(c) Cc1c(N)cc[n+](CC(=O)c2ccccc2)c1C.[Br-]
(d) CC(C)(C)Cc1nc(-c2ccc(Cl)cc2)no1
Answer: a. CCCCCCSc1ccc(-c2nc3ccc(C)cn3c2NCc2ccccc2)cc1OC.O=C(O)C(F)(F)F
{#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#}
CCCCCCSc1ccc(-c2nc3ccc(C)cn3c2NCc2ccccc2)cc1OC.O=C(O)C(F)(F)F
CCCCCCSc1ccc(-c2nc3ccc(C)cn3c2NCc2ccccc2)cc1OC.O=C(O)C(F)(F)F
N-benzyl-2-(4-hexylsulfanyl-3-methoxyphenyl)-6-methylimidazo[1,2-a]pyridin-3-amine;2,2,2-trifluoroacetic acid