Task: Answer the MCQ question.
Query: Which compound has a 8.540\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CC1CCCC(C)N1/N=C/c1cc(Br)cc(Br)c1O
(b) O=C(Nc1ccccn1)c1ccco1
Answer: a. CC1CCCC(C)N1/N=C/c1cc(Br)cc(Br)c1O
{#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#}
CC1CCCC(C)N1/N=C/c1cc(Br)cc(Br)c1O
CC1CCCC(C)N1/N=C/c1cc(Br)cc(Br)c1O
2,4-dibromo-6-[(E)-(2,6-dimethylpiperidin-1-yl)iminomethyl]phenol