Task: Answer the multiple choice question.
Query: Which drug exhibits a 8.490\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) N#Cc1ccc(-c2ccco2)nc1SCC(=O)c1ccc(Cl)cc1
b.) NC(=O)CC(NC(=O)Cc1cccc2ccccc12)c1ccc(NCCCN2CCCC2=O)c([N+](=O)[O-])c1
Answer: b. NC(=O)CC(NC(=O)Cc1cccc2ccccc12)c1ccc(NCCCN2CCCC2=O)c([N+](=O)[O-])c1
{#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#}
NC(=O)CC(NC(=O)Cc1cccc2ccccc12)c1ccc(NCCCN2CCCC2=O)c([N+](=O)[O-])c1
NC(=O)CC(NC(=O)Cc1cccc2ccccc12)c1ccc(NCCCN2CCCC2=O)c([N+](=O)[O-])c1
3-[(2-naphthalen-1-ylacetyl)amino]-3-[3-nitro-4-[3-(2-oxopyrrolidin-1-yl)propylamino]phenyl]propanamide