Problem statement: Answer the multiple choice question.
Query: Which drug has a 7.262\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CN1/C(=C\C(=O)C[n+]2ccc(C(=O)c3ccccc3)cc2)C(C)(C)c2ccccc21.[Cl-]
(b) COCCN1CCN(Cc2nc(Cc3ccc(OC)c(OC)c3)no2)CC1
Answer: b. COCCN1CCN(Cc2nc(Cc3ccc(OC)c(OC)c3)no2)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#}
COCCN1CCN(Cc2nc(Cc3ccc(OC)c(OC)c3)no2)CC1
COCCN1CCN(Cc2nc(Cc3ccc(OC)c(OC)c3)no2)CC1
3-[(3,4-dimethoxyphenyl)methyl]-5-[[4-(2-methoxyethyl)piperazin-1-yl]methyl]-1,2,4-oxadiazole