Task: Answer the multiple-choice question.
Query: Which drug exhibits a 11.867% 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, or d without using any other words.
Options:
a) CC1(NC(=O)C2CCCCC2)CCS(=O)(=O)C1
b) O=[N+]([O-])c1cc(-c2ccc(C(=S)N3CCOCC3)o2)ccc1Cl
c) CCOC(=O)Cn1c(-c2nonc2NC(=O)c2ccccc2F)nc2ccccc21
d) COc1ccc(CN2CCCC(C(=O)c3ccc(Cl)cc3)C2)cc1Cn1cccn1
Answer: b. O=[N+]([O-])c1cc(-c2ccc(C(=S)N3CCOCC3)o2)ccc1Cl
{#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=[N+]([O-])c1cc(-c2ccc(C(=S)N3CCOCC3)o2)ccc1Cl
O=[N+]([O-])c1cc(-c2ccc(C(=S)N3CCOCC3)o2)ccc1Cl
[5-(4-chloro-3-nitrophenyl)furan-2-yl]-morpholin-4-ylmethanethione