Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -13.779\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCCCn1c(N)c(N(CC(C)C)C(=O)CN2C(=O)c3ccccc3C2=O)c(=O)[nH]c1=O
(b) O=C(Cc1ccc(Br)c2ccccc12)N/N=C/c1ccccn1
(c) Cc1noc(C)c1COc1cccc(C(=O)OC(C)C(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)c1
(d) CN(c1ccccc1C(=O)Nc1cccc([N+](=O)[O-])c1)S(=O)(=O)c1ccccc1
(e) O=C(CCN1C(=O)COc2ccccc21)NCCCN1CCCC1
Answer: d. CN(c1ccccc1C(=O)Nc1cccc([N+](=O)[O-])c1)S(=O)(=O)c1ccccc1
{#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#}
CN(c1ccccc1C(=O)Nc1cccc([N+](=O)[O-])c1)S(=O)(=O)c1ccccc1
CN(c1ccccc1C(=O)Nc1cccc([N+](=O)[O-])c1)S(=O)(=O)c1ccccc1
2-[benzenesulfonyl(methyl)amino]-N-(3-nitrophenyl)benzamide