Task: Answer the multiple choice question.
Question: Which drug has a 8.413\% human ether-à-go-go related gene (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) Cc1cc(N2C(=O)C3C4c5ccccc5C(c5ccccc54)C3C2=O)no1
(b) Brc1ccccc1/C=N/Nc1ccc2ccccc2n1
(c) O=Cc1ccc(OCCCOc2cccc3cccnc23)cc1
(d) O=C(Nc1cc(C(F)(F)F)ccc1N1CCCCC1)c1ccc(Br)o1
Answer: b. Brc1ccccc1/C=N/Nc1ccc2ccccc2n1
{#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#}
Brc1ccccc1/C=N/Nc1ccc2ccccc2n1
Brc1ccccc1/C=N/Nc1ccc2ccccc2n1
[Br][C][=C][C][=C][C][=C][Ring1][=Branch1][/C][=N][/N][C][=C][C][=C][C][=C][C][=C][C][Ring1][=Branch1][=N][Ring1][#Branch2]
N-[(E)-(2-bromophenyl)methylideneamino]quinolin-2-amine