Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 12.492\% 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 additional words.
Options:
a O=C1/C(=C\c2ccc3c(c2)OCO3)N2CCC1CC2
b CC(C)CCCN1CCN=C1N(C)C
c Cc1ccc(/C=C2/NC(=O)N(Cc3ccc(Br)cc3)C2=O)o1
Answer: b. CC(C)CCCN1CCN=C1N(C)C
{#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#}
CC(C)CCCN1CCN=C1N(C)C
CC(C)CCCN1CCN=C1N(C)C
N,N-dimethyl-1-(4-methylpentyl)-4,5-dihydroimidazol-2-amine