Task: Answer the MCQ question.
Query: Which compound has a -0.904% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cc1cc(C)c(C#N)c(SC(F)F)n1
b: Cc1cccc(-c2nnc(SCC#N)n2Cc2ccccc2)c1
c: CC1(c2ccccn2)Nc2ccccc2-c2nc3ccccc3n21
d: O=C(c1cc([N+](=O)[O-])ccc1N1CCCC1)N1CCCC1
e: NCCNC(=O)c1c(NC(=O)c2ccccc2)sc2c1CCCC2
Answer: d. O=C(c1cc([N+](=O)[O-])ccc1N1CCCC1)N1CCCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(c1cc([N+](=O)[O-])ccc1N1CCCC1)N1CCCC1
O=C(c1cc([N+](=O)[O-])ccc1N1CCCC1)N1CCCC1
oxido-oxo-[3-(pyrrolidine-1-carbonyl)-4-pyrrolidin-1-ylphenyl]azanium