Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 8.306\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) O=C(CCNC(=O)c1ccccc1Cl)Nc1ccc(Cl)c(C(F)(F)F)c1
b.) CCCCCCCC(=O)N/N=C/c1ccc(Br)cc1
c.) CCN(CC)CCNC(=O)c1ccccc1N
d.) OC(CNCc1ccccc1)c1ccccc1
Answer: b. CCCCCCCC(=O)N/N=C/c1ccc(Br)cc1
{#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#}
CCCCCCCC(=O)N/N=C/c1ccc(Br)cc1
CCCCCCCC(=O)N/N=C/c1ccc(Br)cc1
N-[(E)-(4-bromophenyl)methylideneamino]octanamide