Problem statement: Answer the MCQ question.
Query: Which drug has a -28.253\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: Cc1nn2cc(-c3cccc(Cl)c3)cnc2c1Br
b: CCCC(C(=O)Nc1cccc(S(=O)(=O)N2CCCC2)c1)c1ccccc1
c: CCOC(=O)C1CCN(C(=O)CN(C)S(=O)(=O)c2ccc3c(c2)c(=O)n(C)c(=O)n3C)CC1
d: COCCNCCOc1ccccc1-c1ccccc1.O=C(O)C(=O)O
e: Cn1cccc1/C=C1/C(=O)NC(=O)N(C(C)(C)C)C1=O
Answer: b. CCCC(C(=O)Nc1cccc(S(=O)(=O)N2CCCC2)c1)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#}
CCCC(C(=O)Nc1cccc(S(=O)(=O)N2CCCC2)c1)c1ccccc1
CCCC(C(=O)Nc1cccc(S(=O)(=O)N2CCCC2)c1)c1ccccc1
2-phenyl-N-(3-pyrrolidin-1-ylsulfonylphenyl)pentanamide