Problem statement: Answer the multiple-choice question.
Query: Which compound has a 14.932\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=[N+]([O-])c1ccc(N2CCOCC2)cc1NC(c1ccccc1)c1ccccc1
b) O=C(Cn1cc(Br)ccc1=O)Nc1ccc2c(c1)OCO2
c) c1cncc(Cc2cc3ccccc3[nH]2)c1
Answer: a. O=[N+]([O-])c1ccc(N2CCOCC2)cc1NC(c1ccccc1)c1ccccc1
{#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#}
O=[N+]([O-])c1ccc(N2CCOCC2)cc1NC(c1ccccc1)c1ccccc1
O=[N+]([O-])c1ccc(N2CCOCC2)cc1NC(c1ccccc1)c1ccccc1
N-benzhydryl-5-morpholin-4-yl-2-nitroaniline