Task: Answer the multiple choice question.
Query: Which compound exhibits a -5.230\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Oc1ccc(Br)cc1CN1CCCCCCC1
b Fc1ccccc1Nc1ncnc2c1nnn2Cc1ccccc1
c Cn1c(=O)[nH]c(=O)c2c1nc(N)n2Cc1ccccc1
d CC1CCCC(C)N1CCCNC(=O)c1ccc2nc(N3CCCCC3)sc2c1
Answer: a. Oc1ccc(Br)cc1CN1CCCCCCC1
{#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#}
Oc1ccc(Br)cc1CN1CCCCCCC1
Oc1ccc(Br)cc1CN1CCCCCCC1
2-(azocan-1-ylmethyl)-4-bromophenol