Task: Answer the multiple-choice question.
Query: Which drug exhibits a 9.489\% 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] Cc1nn(CC(=O)NCCCN2CCC(N3CCCCC3)CC2)c(=O)c2cc(-c3ccccc3)nn12
[b] Cn1nnc2cc(C(=O)Nc3cccnc3)ccc21
[c] CCOc1cc(N2CCOCC2)c(OCC)cc1NC1=NCCCCC1.Cl
Answer: c. CCOc1cc(N2CCOCC2)c(OCC)cc1NC1=NCCCCC1.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#}
CCOc1cc(N2CCOCC2)c(OCC)cc1NC1=NCCCCC1.Cl
CCOc1cc(N2CCOCC2)c(OCC)cc1NC1=NCCCCC1.Cl
N-(2,5-diethoxy-4-morpholin-4-ylphenyl)-3,4,5,6-tetrahydro-2H-azepin-7-amine;hydrochloride