Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -3.221\% 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 Cn1cc(/C=C/C(=O)N2CCCC(C(=O)c3ccc(C(F)(F)F)cc3)C2)cn1
b CN1CCN(C(=O)C(Cc2ccccc2)NS(=O)(=O)c2ccc3c(c2)CCC(=O)N3)CC1
Answer: b. CN1CCN(C(=O)C(Cc2ccccc2)NS(=O)(=O)c2ccc3c(c2)CCC(=O)N3)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#}
CN1CCN(C(=O)C(Cc2ccccc2)NS(=O)(=O)c2ccc3c(c2)CCC(=O)N3)CC1
CN1CCN(C(=O)C(Cc2ccccc2)NS(=O)(=O)c2ccc3c(c2)CCC(=O)N3)CC1
N-[1-(4-methylpiperazin-1-yl)-1-oxo-3-phenylpropan-2-yl]-2-oxo-3,4-dihydro-1H-quinoline-6-sulfonamide