Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 18.400\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(c1ccc(F)cc1)c1c[nH]c(C(=O)NCc2cccnc2)c1
(b) O=C(CCSc1nc(-c2ccco2)cc(C(F)(F)F)n1)Nc1ccc2c(c1)OCO2
(c) CCCNCC1COc2ccccc2O1.Cl
Answer: c. CCCNCC1COc2ccccc2O1.Cl
{#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#}
CCCNCC1COc2ccccc2O1.Cl
CCCNCC1COc2ccccc2O1.Cl
N-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)propan-1-amine;hydrochloride