Problem statement: Answer the multiple-choice question.
Question: Which compound has a 11.339\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C(Nc1cccc(Cl)c1)OCc1cn(-c2ccccc2)nn1
(b) CCCCCCCCCCCCCCCC[n+]1ccc(C(N)=O)cc1.[Br-]
Answer: b. CCCCCCCCCCCCCCCC[n+]1ccc(C(N)=O)cc1.[Br-]
{#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#}
CCCCCCCCCCCCCCCC[n+]1ccc(C(N)=O)cc1.[Br-]
CCCCCCCCCCCCCCCC[n+]1ccc(C(N)=O)cc1.[Br-]
1-hexadecylpyridin-1-ium-4-carboxamide;bromide