Problem statement: Answer the multiple choice question.
Query: Which drug has a 6.275\% 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 other words.
Options:
a: CCN(C(=O)COC(=O)CNC(=O)c1cccc(C)c1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
b: CC(C)Oc1c(N2CCOCC2)c(=O)c1=O
c: CCCN1CCN(C(=O)c2nn(-c3ccc(OC)cc3)c(=O)c3c2c2ccccc2n3C)CC1
Answer: c. CCCN1CCN(C(=O)c2nn(-c3ccc(OC)cc3)c(=O)c3c2c2ccccc2n3C)CC1
{#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#}
CCCN1CCN(C(=O)c2nn(-c3ccc(OC)cc3)c(=O)c3c2c2ccccc2n3C)CC1
CCCN1CCN(C(=O)c2nn(-c3ccc(OC)cc3)c(=O)c3c2c2ccccc2n3C)CC1
3-(4-methoxyphenyl)-5-methyl-1-(4-propylpiperazine-1-carbonyl)pyridazino[4,5-b]indol-4-one