Task: Answer the multiple-choice question.
Question: Which drug has a 15.473\% 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] C/C(=N\NC(=O)Cc1ccccc1)c1ccc(Br)s1
[b] Cc1cc(OCC(=O)NCC(O)c2ccccc2)c2c3c(c(=O)oc2c1)CCCC3
[c] O=C(Cn1c2[n+](c3ccc(C(F)(F)F)cc31)CCCCC2)c1ccc2c(c1)OCCO2.[Cl-]
Answer: a. C/C(=N\NC(=O)Cc1ccccc1)c1ccc(Br)s1
{#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#}
C/C(=N\NC(=O)Cc1ccccc1)c1ccc(Br)s1
C/C(=N\NC(=O)Cc1ccccc1)c1ccc(Br)s1
N-[(E)-1-(5-bromothiophen-2-yl)ethylideneamino]-2-phenylacetamide