Task: Answer the MCQ question.
Query: Which compound exhibits a -9.561% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Nc1c2c(nc3sc4c(c13)CCCCC4)CCCC2
(b) CCCCC(=O)OCC(=O)Nc1cccc(S(=O)(=O)NC2=NCCCCC2)c1
(c) N#CC1=C(N)Oc2c(sc3ccccc23)C1c1ccco1
(d) CC(=O)c1ccc(NC(=O)C2CC(=O)Nc3nc4ccccc4n32)cc1
(e) c1ccc(C2=NCCCN2)cc1
Answer: b. CCCCC(=O)OCC(=O)Nc1cccc(S(=O)(=O)NC2=NCCCCC2)c1
{#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#}
CCCCC(=O)OCC(=O)Nc1cccc(S(=O)(=O)NC2=NCCCCC2)c1
CCCCC(=O)OCC(=O)Nc1cccc(S(=O)(=O)NC2=NCCCCC2)c1
[2-oxo-2-[3-(3,4,5,6-tetrahydro-2H-azepin-7-ylsulfamoyl)anilino]ethyl]pentanoate