Task: Answer the multiple choice question.
Question: Which compound exhibits a -3.371\% 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 additional words.
Options:
a.) CN(CCNC(=O)CN1C(=O)CSc2ccc(S(=O)(=O)N3CCCC3)cc21)Cc1ccccc1
b.) CS(=O)(=O)N(CC(=O)Nc1ccc(F)c(F)c1)c1cccc([N+](=O)[O-])c1
Answer: b. CS(=O)(=O)N(CC(=O)Nc1ccc(F)c(F)c1)c1cccc([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#}
CS(=O)(=O)N(CC(=O)Nc1ccc(F)c(F)c1)c1cccc([N+](=O)[O-])c1
CS(=O)(=O)N(CC(=O)Nc1ccc(F)c(F)c1)c1cccc([N+](=O)[O-])c1
N-(3,4-difluorophenyl)-2-(N-methylsulfonyl-3-nitroanilino)acetamide