Task: Answer the MCQ question.
Question: Which compound exhibits a 11.891\% human ether-à-go-go related gene (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.) CCc1ccccc1NC(=O)CNCC(=O)Nc1ccccc1CC
b.) Cc1ccc[n+](C(C)C(=O)Nc2ccc(C)c(C)c2)c1.[Br-]
c.) CC(NC(=O)Cc1ccc(Br)cc1)c1ccccc1
d.) O=C(O)/C=C/C(=O)OC1CC2CCC1C2
Answer: b. Cc1ccc[n+](C(C)C(=O)Nc2ccc(C)c(C)c2)c1.[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#}
Cc1ccc[n+](C(C)C(=O)Nc2ccc(C)c(C)c2)c1.[Br-]
Cc1ccc[n+](C(C)C(=O)Nc2ccc(C)c(C)c2)c1.[Br-]
N-(3,4-dimethylphenyl)-2-(3-methylpyridin-1-ium-1-yl)propanamide;bromide