Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 7.607% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCCN1CCCc2ccccc21.Cl
b: O=C(CN1CCN(c2ccccn2)CC1)Nc1ccc2ccccc2c1
c: COc1ccc(-n2cc(CNC(C)c3ccncn3)c(-c3cccc(F)c3)n2)cc1
Answer: a. CCCN1CCCc2ccccc21.Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCN1CCCc2ccccc21.Cl
CCCN1CCCc2ccccc21.Cl
1-propyl-3,4-dihydro-2H-quinoline;hydrochloride