Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 8.403\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CN1CCc2nc3ccccc3c(C(=O)OCC(=O)N(CCC#N)c3ccccc3)c2C1
b.) CC(C)(C)C(=O)Nc1c2c(nc3c1CCC3)CCCC2
c.) COc1ccc(OC)c(NC(=O)CNC(=O)c2cccs2)c1
d.) O=C(NCCCc1ccccc1)c1ccccc1
Answer: a. CN1CCc2nc3ccccc3c(C(=O)OCC(=O)N(CCC#N)c3ccccc3)c2C1
{#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#}
CN1CCc2nc3ccccc3c(C(=O)OCC(=O)N(CCC#N)c3ccccc3)c2C1
CN1CCc2nc3ccccc3c(C(=O)OCC(=O)N(CCC#N)c3ccccc3)c2C1
[2-[N-(2-cyanoethyl)anilino]-2-oxoethyl] 2-methyl-3,4-dihydro-1H-benzo[b][1,6]naphthyridine-10-carboxylate